Hmm
Decent.
Add more and work on everything.
Good job.
Reviews for "Battle Arena"
Not at all bad, considering it's your second.
It was kinda fun, but got repeditive quickly. Add a few more powerups, and maybe make it possible to distinguish between them. Also, a few other weapons might be nice. Otherwise, great game!
some changes
pretty cool game. i would suggest changing the fire button to the mouse instead of shift since its hard to hard shift and move around.