Game is amazing and addictive the only problem is deciding where to spend your upgrades which is really just a personal problem only glitch I had was being stuck at a point where my character wouldn't move other then that simply amazing.
its fun... the character could use some more speed to start off with other than that its great
Poorly thought out and poorly coded.
Like others have mentioned, upgrades are limitless, and if the upgrades operated as intended, then it would be impossible to outrun the zombies in stage 6 and earn a medal score.
Also, not only are the 40,000, 70,000 and 100,000 medals not working, the "Max all-upgrades" medal is not working.
fun game, it would be nice to maybe have a mini boss before each new level or maybe a final boss...
for those having trouble, upgrade your firing power first a few times along with number of shots. this way you're strong and have several shots, then you can focus on firing speed, get health and speed last. i lasted to level 10 before becoming overwhelmed
to hard and the player is so slow is he fucked by a shit or what god this is so unrealistic