Cheatmode:
 Start game as usual, then go to the History Menu and find and select 
 August 6th, 1945 (Hiroshima), and click on the now flashing book in 
 lower right corner to enable Cheat Mode (this must be done once only).
 
 Now use the following hotkeys during gameplay: 
 
 Key - Result:
 W - Win Mission 
 A - Refill Ammo 
 K - Kill Visible Enemies 
 L - Loose Mission 
 
 To enable Hell Cheat Mode, do same as above, but afterwards find and 
 select August 9th, 1945 (Nagasaki) and click again on the now non-