nice game :D
it is hard, so i tried playing it alot of times.. died at wave 42, tiring really XD
it is hard to aim.. the sight/range that the bullets go is like this big ---> [ ]
i wish it was like this ---> [ ]
great game, after this i wont play it again.. would become to repetitive..
some tips to enjoy the game :
1.) get the glock, more ammo and upgrades..
2.) if have money, buy primary weapon, try TMP, if can buy MP5 or above, buy it.. also remember that Rifles are better than SMGs..
3.) i liked the weapon SCAR, dont forget to upgrade it.. you could buy other weapon, depends on your liking :D
4.) dont waste money on sight, buy it afterwards if you got nothing to buy.. if you played it already, you know what i mean XD
5.) buy grenades, helps alot on killing those jeeps..
6.) i think at lvl 23+ i bought the damn plane because it is impossible without it... (i died 4x already before i even got the idea to buy it..)
7.) if you die, its over.. no save point.. so dont be cheap on repairing the chopper..
8.) press "G" and HOLD it at the start of the game, so that you can throw it quickly whenever the damn jeep stops..
9.) i think about 5secs or more after the 1st unit (any unit jeep or rocketeer or gunman) that comes in screen, press "C" for airstrike..
10).throwing a grenade at jeeps and blowing them up is easy(not moving only).. if you hit them while moving, lucky you :D.. but it is hard at start, to grenade units.. dunno where to point it... cursor at middle of their body?
11.) try killing units with rocket first.. it hurts alot.. and for the tough guys, hit them precisely as much as possible, they stop shooting whenever they get hit.. it hit by a grenade, they crouch for a moment..
12.) the extra guy is useless.. i swear.. but its cool whenever he shouts "Incoming!!".. how about changing it to "Goodbye 2k Cash!!" or "im a waste of moneeeey!!".. hahahaha
hope this helps..