No single person invented The Sims cheats. They were designed by the Maxis development team (led by Will Wright) as intentional debugging and player-expression tools.
rosebud (SimCity money cheat) → motherlode (Sims 1/2/3/4). move_objects on → bb.moveobjects (Sims 4). boolprop testingcheatsenabled true → testingcheats true.| Cheat | Sims 1 | Sims 2 | Sims 3 | Sims 4 |
|---|---|---|---|---|
| Money (50k) | motherlode | motherlode / familyFunds | motherlode / familyFunds | motherlode / money [amount] |
| Move Objects | move_objects on | moveObjects on | moveObjects on | bb.moveobjects |
| Full Build/Buy | N/A | boolprop testingcheatsenabled true → shift-click | testingcheatsenabled true → shift-click | testingcheats true → shift-click |
| Needs Freeze | N/A | maxMotives (cheat) | maxMotives / makeNeedsStatic | make_needs_static / fillmotives |
Maxis treated The Sims as a software toy, not a game with a win state. Cheats aren't "breaking" the game—they're using the game as a creativity tool. That design ethos persists in Sims 4's "bb.moveobjects" and "testingcheats" being officially documented.
So thank the whole Maxis crew—programmers, designers, QA—who made the game a sandbox. The cheats are the feature.