This game is just too awesome to not be a multiplayer game.5/5 sign here if you think this game should be multiplayer .avenger1002 n1nja546 loloynage2 gwyn15 maury1996 pwners590 shadowmoses_91 pwnzrx chickenman1996 darknessstudios drm16 bladeslayer cacskiller laner275 cryricgodofblood blastdoor231 spazz234 aqua_hedgehod spryytryne killjoy105 homestar7 sorapwnzbamf i'd be awesome 1216 oliverwest9 lightkite crzymusician2011 alaniq,zac197tm onlineknight late13 fishpasta chickendippers ninjastriker communistmuffin malone196 CaramelDansen Zombiegameslayer olivergg weeozy Limau08 ColtGun G4me0ver4680 Biddybuddy BlaqxAngel chambois heiscool Stillkill Sgtpeppers8 we all love it!!!
i think that after you meet your quota of dead aliens it should be 3 seconds of invulnerability and money collecting instead of 3 seconds of scrambling around trying not to die.