A great sound track with an okay game attached to it.
Gameplay loop is fine and I like the graphics.

The game is not bad at all, it's rather fun to play, but short. Like people said, finishing the game doesn't unlock anything.
One thing that you guys could have be more ambitious about was the stats from the parts and weapons. Not only could make them more random, but also more diverse. Like more range for the weapons, speed of projectiles and fire/attack rate. Could also add freezing guns that slow down enemies.

I've found the weapons very unbalanced. The Nuke Rocket is just ridiculously op while not facing bosses and even good against bosses, while melee weapons uses tooooo much EP for the risk you take to use them.
The Glitched rarity could be stronger. I know they are always fully upgraded when you get them, but they are too expensive in EP and very rate, compensating for it. I would them to work like the Unique rarity of equipments of ARPG games.

Overall...I see no reason AT ALL to not recommend this game, even in this days full of better roguelikes. It just need a better replayability.

7/10 in Gameplay
4/10 in Replayability
9/10 in Graphics
8/10 in Music