While in game press ` to bring console down and enter these cheats below:

givemoney - Gives you Money
giveresource - Gives you Resources
giveplayermoney - Gives player Money
giveseletedplayermoney - Gives Selected play money
giveexp - Gives Experience
give (object) - Gives you an Objecteg ammo
kick - Kicks you from Game
suicide - Kill yourself
endgame - Ends game
kill - Kills your self
play2D - Play game in 2D
destroy - Destroys Object
enterbuilding - Enter a Bulding
getgameinfo - Gives you game Info
callvote - Call a Vote
screenshot - Screenshot ;)
picklocation - Transport to a Location
setammodrop
crash
hide
ping
resetgame 
testclipping
objlist
triggerievent
setgoodiebag