Here are the list of available game trainer in GameCheatCode.Org. Click on the name of the game to view the detail of the cheats.

05-12-11   Portal 2 *UPDATE5* [trainer +3] [PC] (PC)
05-12-11   Portal 2 *UPDATE2* [trainer +3] [PC] (PC)
05-12-11   Portal 2 *UPDATE1* [trainer +3] [PC] (PC)
05-12-11   Portal 2 [trainer +3] [PC] (PC)
05-12-11   Homefront [trainer +9] [PC] (PC)
05-12-11   Homefront *UPDATE1* [trainer +9] [PC] (PC)
10-21-10   Stack’n'Splash v1.2.4 Trainer +3 (PC)
10-21-10   Lost Planet 2 Trainer +8 (PC)
10-21-10   Lost Planet 2 (Promo) Trainer +1 (PC)
10-21-10   Medal of Honor (Promo) Trainer +2 (PC)
10-21-10   Medal of Honor (Promo) Trainer +1 (PC)
10-13-10   Borderlands v1.3.1 Trainer +16 (PC)
10-13-10   Treasure Island The Golden Bug v1.129 Trainer +3 (PC)
10-13-10   FATE The Traitor Soul Trainer +26 (PC)
10-13-10   GREED Black Border v1.5 Trainer +15 (PC)
10-13-10   The Guild 2 Renaissance v4.1 Trainer +12 (PC)
10-13-10   Zombie Driver Trainer +4 (PC)
10-13-10   The Tudors Hidden Object Adventure Trainer +2 (PC)
10-13-10   Sniper Ghost Warrior (update #1) Trainer +6 (PC)
09-12-10   Sniper Ghost Warrior Trainer +6 (PC)
09-12-10   Sniper Ghost Warrior (update #2) Trainer +6 (PC)
09-12-10   Singularity v1.1 Trainer +17 (PC)
09-12-10   Just Cause 2 Trainer +8 (PC)
09-12-10   Battlefield Bad Company 2 (retail – patch #3) Trainer +12 (PC)
09-12-10   Aliens Vs Predator (2010) (Patch #3) Trainer +4 (PC)