MTS has all free content, all the time. Find out how YOU can help to keep it running. Tell me how...

Featured upload! [OUTDATED] BaseGameStarter Pro v.1.5b (Archived)

by Numenor Posted 27th Nov 2005 at 9:05 PM - Updated 27th Nov 2013 at 9:23 PM by Nysha
12 Thanks  Thanks     2 Favourited
This is a featured upload! It showcases the best talent and creativity available on MTS and in the community.
Get back you older games and BodyShop,
for testing purposes or nostalgic pleasures!

It's time to clean up this thread. The new BaseGameStarter v.2 doesn't suffer for the problems described in the earlier posts, so I'm going to close and archive this thread.

The latest BaseGameStarter and support forum can be found HERE.

(Thread locked)

  • Important notes
  • Useful Links
  • ChangeLog & History
  • The BaseGameStarter in brief
  • Using the BGSpro installer
  • Hints & Tips
  • Troubleshooting


  • MULTIPLE WINDOWS ACCOUNTS: The BaseGameStarter SHOULD be installed using the SAME account normally used to play the Sims. If you use multiple Windows accounts, read HERE.
  • NON-STANDARD CHARACTERS: If the path to your Documents folder contains non-standard characters (Greek, Cyrillic, Asian alphabets, Ä à ß æ ç é ô õ œ etc.) read THIS POST
  • WIN95/98/ME USERS: After extensive testing, I sadly announce that the BaseGameStarter is NOT COMPATIBLE with your systems.
  • WINDOWS VISTA USERS: The BGS works for you too Please read HERE for detailed info.
  • Creators of Custom CAS Screens: as discovered by Marvine (read HERE), if you create a custom CAS screen with Seasons installed, it will not work properly. You'd better create your custom CAS screens in an "Up2OFB" game (or even a "BaseGame Only" game).


  • Fixing BodyShop stuff created with unpatched Pets BS: LINK
  • Patch for Pets-BodyShop released by Maxis: it solves the backward compatibility problem that affected the first Pets-BS (but the sims exported with the patched BodyShop still contain the clothing meshes).
  • Italian users: Full instructions (with screenshots) can be found at
  • German users: Full instructions (with screenshots) can be found at


    • Now the BGS is compatible with the H&M Fashion Stuff pack (and can create the "OnlyHM" and "Up2HM" games).
      Please note that H&M, just like Celebration, is a weird pack: though it has been released now, after Seasons and Celebration, it is seen by the game as "older" than Pets: that's why I placed H&M between CEL and PETS; in other words, the "Up2HM" game will exclude Pets and Seasons.
    • As usual, thanks to MaryLou: she managed to create two quite beautiful H&M icons, despite the fact that the original one is not exactly elegant
    • Fixed in v. 1.5b: fixed a bug that prevented all the "Up2..." games to start whenever the University EP was not found on the system.

    • Now the BGS is compatible with the Celebration Stuff pack (and can create the "OnlyCEL" and "Up2CEL" games).
      Please note that CEL (Celebration) is a weird pack: though it has been released now, after Seasons, it is seen by the game as "older" than Pets: that's why I placed CEL between GLS and PETS; in other words, the "Up2CEL" game will exclude Pets and Seasons.
    • Some smaller fixes and improvements to the code have been included in this release.
    • Fixed in v. 1.4b: fixed a bug that prevented the "OnlyFFS" mini-game to start.
    • Now the BGS is compatible with Seasons (and can create the "OnlySSN" and "Up2SSN" games)
    • New "Start Full Game" icon: The BGS now creates a new "Start Full Game" icon that is used to start the normal game; the new icon is alternative to the one you have used so far: the difference is that the "Start Full Game" icon performs several checks, to be sure that everything is OK, before starting the game (you can always use the normal Maxis icon to start the game, but in this case, no checks are performed).
    • CEP and Scriptorum support: if the BGS installer detects the CEP and/or the Scriptorium installed in your Full game, then all the relevant files will be copied in each mini-games, so to make the CEP/Scriptorium available in them, too.
    • No-Censor patch: if the BGS installer detects Quaxi's no-censor patch in your Full game, it will install the no-censor patch in each mini-game, choosing the correct version for each mini-game (no more flashing purple sims).
    • Improved the Automatic Recovery routine: now, whenever the BGS can't rename the folders in EA Games, it will ask you to close all the running programs; you will be asked this twice, and then (if the error persists), an unrecoverable error is issued; in this case, you will be given instructions explaining what to do.
    • Legacy BodyShop: Well, after the patch released by Maxis, the LegacyBS is of little use - But, instead of removing it, I've actually improved it: now the LegacyBS can run in the "FullGame" folder (i.e. with all your Downloads and SavedSims available, without having to copy files back and forth).
    • New home for Randy and Rhonda Random! This is just a cosmetic improvement, but I just hated that plain Maxis home provided in the older versions of the BGS So, I've given them my old A-Frame Special...
    • Fixed in v. 1.3b: there was a bug the prevented (only with some XP versions) to correctly create the Config and Downloads folders in the mini-games.
    • Fixed in v. 1.3c:
      • For Windows2000 users: restored the compatibility of the BGS with Win2K.
      • For Seasons players: Removed a bug that affected the "Run FullGame" if Seasons was installed but NOT Pets + Rebuilt the Mini-Game lot (now the sims don't freeze any more inside the house)
    • Fixed in v. 1.3d: Fixed a bug that prevented the Nightlife mini-game to run, if the user didn't install both "OnlyNL" and "Up2NL" (installing only one of the two options caused a malfunction).

    Most of the improvements included in this release are not "visible" to the user, but they will help a lot in preventing problems and in solving them!
    • IMPROVED: "Automatic Recovery Routine" - Now it can manage much better the "CHECK" and "FolderX" folders that are created whenever the user makes some mistake. The error messages are much more understandable and will help the users to fix the problems, if a "human" intervention is needed.
      But there will be less problems to fix, because when you run a game many tests and checks are performed, in order to prevent the games to run in the wrong folder.
    • ADDED: "Repair Installation" Icon (on desktop and/or in Start menu) to start the Recovery procedure without re-running the installer.
    • IMPROVED: Compatibility with older Windows versions (95, 98 and ME) - Hopefully, now the batch files should be backward compatible up to Dos 7.x (please report eventual problems).
    • IMPROVED: "Mini-Game" - Beside the new icon shown in the neighborhood selector, now the Mini-Game is Neighborhood #9. I've done this to be 100% sure that the mini-game won't overwrite an existing game (especially the "Full" game!). Please note that this problem never happened and should have never happened anyway; but when dealing with other people's game, we must take *all* the possible precautions to avoid data loss, right?
      NOTE - Having renumbered the Mini-Game neighborhood from #001 to #009 might cause a second Mini-Game to appear in some older BaseGameStarter installations. Just delete it if you don't need it.

    • ADDED: "Legacy BodyShop": you can now run the BodyShop as if the Pets EP is not installed, but including *all* the other EPs you have installed. As explained in this thread, BodyShop stuff created with PETS are not fully compatible with pre-Pets games. The "Legacy BodyShop" was created to workaround these problems, letting you create BodyShop stuff fully compatible with Pets and any pre-Pets games. (To fix packages already created with the Pets-BS, read HERE).
    • ADDED: Choice to create icons on the desktop and/or in the Start menu. Some users (including me ) have the need to create several test games, and the desktop may be clogged by the too many icons created. With this option, you can now choose to create the icons in the Start menu, in a folder of your choice.
    • MODIFIED: "Mini-Game". I was sooooo annoyed to create a new neighborhood in every test game, and then some test sims, and put them in a test lot... So, I've included in the installer a sample "Mini-Game Neighborhood", containing only one lot where a couple of sims live. This way, your Mini-Game is immediately playable.
    • FIXED: Missing Glamour items in "Full" game. There was a bug (now fixed) that affected only the Pets games: in particular conditions, when playing the "Full" game after having played a test game, all the Glamour items were missing from the catalog. The new BaseGameStarter not only isn't affected any more by this bug, but the installer will automatically fix your "Full" game, restoring the missing items in the catalog.
    • IMPROVED COMPATIBILITY with older Windows versions: Now the BaseGameStarter is fully compatible with Windows 95, 98 and ME.



The BaseGameStarter Installer PRO lets you play the real base game even if you have installed some EPs. This is useful to modders, to test their base-game compliant objects, or just to feel again the thrill of your "first time"[/B] :D
In particular, using the BaseGameStarter PRO you can run:
  • The Base Game
  • Only one of the EP that you own
  • One of the EP that you own plus all the previous ones
  • The Legacy BodyShop (BodyShop with all your EPs excluding Pets and newer EPs).
This is valuable if you, for instance, want to test an object you have created to see if it works with a specific EP; or to create a lot compatible with a lower game (without the BaseGameStarter, if you create a lot containing only base-game stuff, it will still require *all* the EPs! But if you create alot using, for instance, the "OnlyOFB" game, it will require *only* OFB, and *not* UNI, NL, FFS, GLS or Pets).
In a similar way, the Legacy BodyShop is useful if you have Pets and you want to test if your stuff works fine with *all* the games, and not just Pets.

IMPORTANT: When you start a test game, keep at hand the original CD for the chosen game! It is required for the game to run.
If you start, for instance, a "Up2NL" game, you will need the Nightlife CD.
HINT: when you insert the CD, the autorun will try and run the game, but you'll get an error. You need to prevent the autorun, or at least double-click on the "Start (game)" icon before inserting the CD.



Download the attached "" and unpack it to your desktop; double-click on the installer to start the installation procedure.

After admiring the cool graphics of the installer you will be give the chance to choose what test games you want to install.
The Options look like this:

The install options are:
  • Install the Base Game only: this will add an icon to your desktop that, when clicked, will start your game in "pure Base Game" mode, ignoring all the EPs installed.
  • Install the Legacy BodyShop, that includes all the EPs that you own up to Glamour (Pets, Seasons and newer will be excluded). You have the choice whether to run the LegacyBS into a folder of its own (default), or make it run into the "FullGame" folder (i.e. with all your Downloads and SavedSims available).
  • Install "Only one EP": selecting one or more EP from the list, you will have on your desktop a different icon, that will start the game in "Only 1 EP" mode, ignoring all the EPs installed except the chosen one.
    For example, if you choose "Only Pets", you will be able to run the game as if you only have the base game and Pets, and no other EPs.
  • Install "Up to one EP": these options will install special icons on your desktop, that will allow to run the game ignoring all the EPs newer then the chosen one.
    For example, if you choose "Up to NL", your game will use UNI and NL, and will ignore OFB, FFS, GLS, PETS and SSN.
Lastly, the Repair your "Full Game" option is alternative to any other installation option; its purpose is to fix any problem you might have created in your game folders by misusing the installer or the installed game. Use this feature if you get errors when running the test games.

When done with the main option panel, click "Next" and you will see a second option panel:

Here you can choose in which folder of the Start menu the icons should be created. If you don't want icons in the Start menu, just click "Next".

Then, you'll get the last option panel:

Here, you can choose some additional tasks:

  1. Create a "Mini-Game": every game you install will have a different save-game folder; and having all the three default neighborhoods in each folder would take too much disk space. If you select this option, a special "Mini-Game" with a minimal neighborhood will be installed; at the first run, you will see a screen like this:

    The Mini-Game neighborhood contains one lot with two sims living in, ready to play.
    Using this option will let you save 200-250 Mb for each game you install, so it's strongly advised to use it!
  2. Uninstall previous installations: normally, the installer can only create new games, adding them to the existing ones. If you want to install a new game and at the same time remove the older ones, then you should select this option. Choosing this "uninstall" option, per se, will NOT delete any game folder: only the icons and the temporary files will be deleted.
  3. Delete the unused folders: this option will delete, during the uninstallation, all the games that have NEVER been actually used. This option is very handy to keep low the space used on your hard disk; using this option is safe: only the game folders that have never been used will be deleted (in particular, the game folders where there is NO "groups.cache" file: this file always exists if you have played the game at least once).
    Please note that "OnlyNL" and "Up2NL" share the same game folder; "OnlyOFB" and "Up2OFB" share the same folder, and so on.
  4. Delete also the USED game folders: WARNING! This option will delete all the test game folders, even if you have saved your test game in them!
    Use this option carefully!. NOTE: your "Full Game", i.e. the one you usually play, will NEVER be deleted, even if you select this option.
    Nevertheless, always keep a backup copy of your "Full" game before using this option.
  5. Create icons... On desktop / In Start menu: you can choose one or both options. If you do not check the "In Start menu" option, then no icons will be create in the Start menu, disregarding the folder selection you have made in the previous option panel.

When done with the additional tasks, click Next and let the installer do its job. At the end, you will find the desired icons on your desktop (and/or in your Start menu), that you can use to start the game in the selected "test mode".

NOTE: By default, the icons on your desktop will start the game in windowed mode, at a resolution of 800x600; you can change these settings in the "Properties" of the icon itself.

If you already have performed a manual setup (now discontinued), or you have used the older BaseGameInstaller, run the installer without doing anything else: your manual installation will be automatically updated to the new, more stable, BaseGame environment.



The "Full Game" icon: you can always start the normal game by clicking the same icon you have always used; but if you use the new "Full Game" icon, the program will check if the folders are correctly named and if everything is ok for the full game to run. I strongly suggest to run the full game by using the new FullGame icon.

NOTE - When you run the test games, be sure that all the game-related folders are closed (The Sims 2, Downloads, SavedSims etc) and that SimPE, BodyShop or HomeCrafter are NOT running; otherwise the batch can't rename the folders. In this case, the batch will automatically close down all your Explorer windows (only the folders, not the running programs or the web browser), then will ask you (twice) to close any running program; if this isn't enough, it will issue an error message and will give you instructions about the possible fix.

Every time you double-click on a "Start..." icon, your normal game folder is temporarily renamed and replaced by a new game folder; and then the chosen game (base-game, OnlyEP, Up2EP...) is run run. When the test game is shut down, everything is automatically restored to the normal state, and you can play your "Full" game at will. This "temporary renaming" doesn't occur when you click on the "FullGame" icon provided by the BaseGameStarter, nor when you are running the LegacyBS into the FullGame folder.

The first time you run a test game, a new environment will be created for your base-game (it may take a couple of minutes): an entire "The Sims 2" folder will be created anew in your documents folder.
If you have chosen to install the "Mini Games", the resulting game folder will be much smaller (an average of 200 Mb per game will be saved).

The Legacy BodyShop, by default (but you can change this), runs in a folder of its own; therefore, you have to manually move the items you create with the LegacyBS to your "Full" game folder, when you are done. The LegacyBS folder, when no games are running, is named "The Sims 2 - LBS". While installing, you can choose to force the LegacyBS to run into the "FullGame" folder: if you choose this option, you don't have to copy any file into the LegacyBS folder (that does not exist, in this case).

In order to fix packages already created with the Pets-BodyShop, read HERE



You continuously get errors, and the various games don't run as they should? Then DON'T RUN THE INSTALLER hoping to fix the problem. Instead, RUN THE "REPAIR INSTALLATION" ROUTINE (the icon with the red "HELP" on it) and READ THE ERROR MESSAGES (if any): they will explain you what's wrong.

Do you see your sims flashing purple? This is caused by the no-censor patch located in the Config folder; in order to fix this, install the BaseGameStarter 1.3, and it should automatically fix the problem.

Sometimes, the Repair Installation routine just can't do its job, because you have messed up your EA Games folder (by running multiple installations and such). In this cases, you might need to manually sort and rename the folders:
Look into the various folders located into your (documents)\EA Games: each folder must have ONE (and only one) little file with a ".id" extension; if you find a folder that contains TWO .id files, and one of them is "", then delete the file "". When every file has only one .id file, run the HELP routine.

FAQ: "Where is my "full" game?!? Is it lost??????" - Don't worry, the BaseGameStarter NEVER deletes anything (unless you force to do so, of course ).
Your "full" game is there, but you can't see it because the folder has been renamed to something else than the standard "The Sims 2".
Look into the each folder and examine its content: you can recognize your "full" game because it's the biggest (in byte size) folder located in EA Games, and it contains ALL the following things:
  • a small file named "" (beware: there might be multiple folders containing this file, so go on and check the following conditions, too)
  • another file named "groups.cache"
  • a HUGE "Downloads" folder, containing all the stuff you have downloaded and installed since your last game (re)installation
  • a HUGE "Neighborhood" folder, containing all your neighborhoods

If you still have problems or questions, zip the entire "BaseGameStarter" folder and post it in this thread: I will examine it and help you.

Download files

Filename Size Downloads Date

Size: 20 Bytes · Downloads: 272 · 7th Dec 2007
20 Bytes 272 7th Dec 2007

Key: - File was updated after upload was posted
Tip: You can click the magnifying glass to see the archive contents

Need help with downloading or installing content? Click here!
Closed Thread Locked by: Reason:
563 Comments / Replies (Who?)
Closed Thread

Expansion/Stuff packs required:
Sims 2

563 Comments / replies (Who?)



Operating System: Windows
Utility Type: Miscellaneous
Plugin Type: Not Applicable