Orbotica

set in the distant future, you crash land on earth which seems to be populated by hostile monsters

the aiming originally worked like in asteroids but here is a mouse and keyboard version if you don't like that:

https://drive.google.com/open?id=1J8MGSabSB-4jisxmxtfLMZRtnZgXdoed

made for metroidvania month 7

there are a lot of unfinished sprites (life really got in the way) but there's quite a bit of game play