Cheat mode:
Note: The v1.06 or later patch is required to enabled the following codes. Hold [Ctrl] and type g a b b i at the tactical game screen to enable cheat mode:

Effect - Code:

Aborts enemies turn - [Alt] + [Enter]
All characters and items are visible - [Alt] + E
Damage character under pointer - [Ctrl] + H
Kill all enemies in current sector - [Alt] + O
Refresh health and energy for all characters - [Ctrl] + U
Reload selected character's gun - [Alt] + R
Restore selected character's AP- [Alt] + D
Teleport selected character to pointer - [Alt] + T
Teleport squad to sector under pointer in travel mode - [Ctrl] + T
Kill all enemies in sector - [Alt] + (Auto Resolve)
Additional $100,000 - (Plus)
Decrease money by $10,000 - (Minus)
Merc forces "away" character to join team - [Space] + Left Mouse Button
100 points of damage to all enemies in sector - [Alt] + O
Character sits in wheelchair- [Alt] + 4
Character transforms into monster - [Alt] + 5
Create new character - [Alt] + G
Create robot - [Alt] + V
Mustard gas explosion at pointer - [Alt] + K
Spawn civilian at pointer - [Alt] + C
Spawn enemy at pointer - [Alt] + B
Spawn item at pointer - [Alt] + I