Pro You're free to play the game however you like
Rebel Galaxy is a procedurally generated open world game that enables you to play through the main quest or completely ignore it and play as a bounty hunter or a space pirate or whatever else takes your fancy. Given the procedural nature of the in-game world, exploring is also very fun and rewarding.
Pro Fun and rewarding combat mechanics
The combat in Rebel Galaxy is based on naval warfare as it's somewhat constrained to 2 dimensions. Guns can be set to fire on rules you define which can make the combat feel more like you're commanding a battle crew. There are a decent variety of weapons to choose from an upgrade and getting good at positioning and managing shields makes the combat have just enough depth to stay fun.