Pretty fun! At first it was hard to get the duplication ability to work but once i had the timing down of left click right click it felt really powerful. I think the background needs some kind of art or something since it felt really easy to get "lost" and not really know where you were relative to enemies. A mini map would have been cool as well. The movement trail really helped sell the "impact" of shooting though which was really nice. Nice job!

This is a really fun Survivors-like, and implementing the upgrades as glitches is a really cool idea. I like the simplicity of the art style, it helps keep the game really clean and readable. The teleport ability was a lot of fun. I think some kind of background art would've helped a bit, sometimes I didn't realize I was up against a wall, and I think seeing moving objects in the background would help contextualize the movement. Nice work overall!