Sploder, 3pack I pretty creative
overall this is a good game but it does have some glitchs within it such as being able to fire multiple weapons at one time. I would suggest perhaps if you would like only allow one weapon be used at a time or even two at a time like for example machine gun and rocket luancher for a combonation.
I didn't like on how you couldn't find out how much ammo of a weapon you had so I would like to see some kind of ammunition bar to see how much ammo you have of each weapon if it would be possible. Maybe something you could use for the weapons is a overheat bar for the laser such as if you keep firing it, it will eventually overheat and you will lose the ability to fire it for a short time for a cooldown. Something like this would greatly increase gameplay giving a sense of strategy.
The enemys were pretty normal to say the least. but some of them as the way they reacted were original, for example the ones that repelled you were nice. Though the damage each individual enime gave you remained the same. Maybe change the amount of damage some of them do, like those rocket luancher turrets make them do big damage like 8% of the hp bar each rocket. Becuase the same amount of damage for each enemy doesn't give a feel of danger over some of the big scary turrets you have around. If this is what you would like go for it.
as for the graphics, they were quite nice along with the physics that were in it. Anyway I think this is a fun game but it does get kinda tedious through each level that passes. Keep it up you are doing quite nicely.