point your mouse, and pop the baloons z,x,c are power-ups that are free. a,s,d are super power-ups that cost points a = 2 spikes cercle around you for 3 seconds. recharge is 5 seconds x = an explotion of spikes. recharge is 10 seconds c = you shoot 10 spike in 5 second. recharge is 5 seconds v = spikes come out of the wal for 3 seconds, recharge 10 seconds a = you summon 1 or 2 spikes that circle around you. no recharge, cost 3 points s = a super explotion of spikes. cost 10 points, recharge is 0.5 seconds d = shoot spikes realy fast. no recharge, cost 10 points per second f = spikes come out of the wal kosts, 10 per second there is a secret key to press but is stops your best points and best time.