There is absolutely no way to unlock "secret info" in The Sims 2 on Nintendo DS. No cheat codes, no hidden menus, no debug modes, no Action Replay codes that reveal secrets. The DS version is a stripped-down, cheat-free port by design.
| Feature | PC | DS |
|---|---|---|
| Cheat Console | Yes (Ctrl+Shift+C) | No |
| boolProp testingCheatsEnabled | Yes | No |
| Sim Modder / Tombstone L&D | Yes | No |
| moveObjects on | Yes | No |
| Free Build Mode | Yes | Room-based only |
| Open Neighborhood | Yes | Single town |
| Expansions | 8+ | None |
Play The Sims 2 on PC (Ultimate Collection on Origin/EA App, or UC mod on Steam). Full cheats, mods, CC, expansions, 20+ years of community content. DS version is a curiosity—not the real game.