I just shipped Ali the Android, which is a sci-fi metroidvania/roguelite hybrid. You can check it out here: https://deengames.itch.io/ali-the-android

It's a pretty short game (10 floors only). It includes weapon/power-up acquisiton (no XP / leveling-up). All weapons are also double-edged, and have environmental effects, which is something unique I had fun designing.

Hope you guys enjoy it, and let me know if you have any feedback.