Press [~] during game play in single player mode to display the console
window:-
Toggle God mode tank - immortal [0 or 1] Toggle unlimited ammunition tank - ammo [0 or 1] Set tank speed tank - speed [number] Toggle easy driving tank - easydriving [0 or 1] Toggle car type steering tank - carsteering [0 or 1] Toggle tank debug interface tank - activate [0 or 1] List all console commands - help