It's fun, needs a little work, polish the upgrade system, WTF stars, WTF gears
make the field a little bigger, especially with bosses
maybe a speed upgrade and make enemies tougher so I'm not just invincibly coasting through the level with no room to breath
make guns faster and weaker to compensate for reload lag and bad targeting/overtargeting
bullets and missiles should not disappear when the initial target dies, that's just weird and frustrating
independant volume control for SFX and BGM
I get the chill cruise feel so maybe leave it but space would still be cool. Cool and fun to play though. But really, WTF gears and stars?