Extensive Sims 3 cheat library (console: Ctrl+Shift+C / Cmd+Shift+C):
testingcheatsenabled true — Master enabler.help — Lists all registered commands.resetSim [First Last] — Fix stuck/broken Sim.makeMeHappy, makeMeFull, makeMeClean, makeMeEnergized, makeMeBladder, makeMeEntertain, makeMeIll, makeMeDeaddeath.toggle — Grim Reaper on/off.aging on|off — Global aging toggle.familyFunds [amount] — Add to active household.sims.give_satisfaction_points [amt] — Reward store points.stats.set_skill_level major_[skill] [level] — e.g., major_logic 10stats.set_skill_level minor_[skill] [level] — e.g., minor_painting 5careers.promote [career] / careers.demote [career]relationship.make_friends [ID1] [ID2]relationship.make_enemies [ID1] [ID2]relationship.set_relationship_score [ID1] [ID2] [score]weather [type] — sunny, rain, snow, hail, etc. (Seasons).Sim IDs: Click Sim → Household tab → hover name. Use responsibly!