It's quite unusual and fresh - marrying space invaders and a dungeon shooter like that. Great idea! You've put the story and credits inside the game - it looks awesome, too.
I liked it overall. A planet fighting aliens in a dungeon is kinda weird, but still fun )
Please try and rate my game. If it's not too late and the rating period is not over, of course - https://daromaru.itch.io/solar-crew