Activating this trainer:

Press F1 at main menu.

Listen for 'Trainer Activated'.

Press desired hotkey. All hotkeys can be changed on the trainer.

Trainer Options:

Numpad 1: Super Credits

Numpad 2: Unlimited Energy

Numpad 3: Super Characters

Numpad 4: Weak Characters

Numpad 5: Enemies Cannot Attack

Numpad 6: Super Damage

Notes:

Numpad 1: Super Credits - enter then leave the PAWN SHOP, then toggle this option on and enter again and you have plenty.

Numpad 2: Unlimited Energy - once you are on a mission, press the OPEN PDA, then click SCAN to spend some energy.  Then toggle this on and then click SCAN AGAIN and you have plenty.

Numpad 3: Super Characters - once you are in combat, click on one of the Unit Cards to show it's Health and Shields.  Click again to deselect it.  Then toggle this on and re-select the unit cards you wish to affect.  Toggle off when done to prevent affecting the wrong Units.

Numpad 4: Weak Characters - once you are in combat, click on one of the Unit Cards to show it's Health and Shields.  Click again to deselect it.  Then toggle this on and re-select the unit cards you wish to affect.  Toggle off when done to prevent affecting the wrong Units.

Numpad 5: Enemies Cannot Attack - once you have been in combat, toggle this on and when the turns for enemies come up then they will not attack.  Works best if this is on before you enter combat.

Numpad 6: Super Damage - toggle this on and damage is 100 times normal.  WARNING!  This is ALL danage in the game so it's best to make sure Enemies Cannot Attack option is ON and is verified working.  Once this is toggled on ANY damage in the game is magnified.  Combat is usually over VERY quickly.