a bit buggy but not bad
I found many bugs in this game... some that impared gameplay... others that were just a bit annoying...
1.when you only have the main gun and the freeze ray and you switch to the freeze ray you can't switch back to your main gun.
2. after the first upgrade for your Lazer when you try and upgrade it, it takes your money but your lazer is never upgraded...
3. many sprites(like the chrosshair) didn't show up over some prites but did over others... i sugest you change your order they are in.... mostly if you want your "Play Defence games" banner to always be on the screen....
4. you can't shoot through the dead bodys
and well... i found many guns to be very over powered and this made the game too easy... and that made it boring at points....
i hope you take my advice on trying to fix these...