Use a text editor to edit the "DefaultInput.ini" file in the "\Program Files\CAPCOM\Dark Void Demo\nativePC\SkyGame\Config" directory. Find everything labeled as "DebugBindings", and change it to "Bindings". Turn off the read-only attribute of the file, and save it. Then while playing the game, press one of the following keys to activate the corresponding cheat function:

Result Key
God mode G
Refill ammunition U
Activate different speed settings N, M, [Comma], and [Period]
Toggle HUD B
Commit suicide X

commit suicide - is also useful when you get stuck using trainer like when you keep using Super Damage+Team Health eventually your Team is invincible to enemies but you may accidentally shot your Team as Super Damage they still deadly to them from you and they get killed when thats happen some circumstances the story and events well only triggers or function when your friendly Team around otherwise the story well not moving so you got stuck..