Games Like Seven Suns of Orion

Seven Sons of Orion is a time survival game with minimalistic gameplay and roguelite elements, with a focus on short play times and fast growth.

The robot armada has been unleashed and there's no place to run or hide. All you can do is survive as long as you can until the boss that's preventing you from running shows up.  Gather scrap in each run to unlock new playable ships and starting items to make the next run easier.   Each ship is unique and have different playstyles, not just small percentage differences.

Use Newtonian physics like planetary gravity and the terrain to foil enemies, use thrust to drift out of danger. 

Turreted weapons autofire to let you concentrate on maneuvering.  Fixed weapons can auto fire or be fired manually for more precision.  Tailor your ship to your playstyle.

Find hidden combinations for the 9 starting weapons to create new powerful weapons, like the powerful Sweeping Laser, Super Railgun or powerful defense drones.