The game is pretty fun and fluid. I like the main mechanic and how you expand the traversable space with your gun like Splatoon. My only problem is that the wall jump is hard to pull off (had to look in the comments to figure out there was a wall jump). The character should probably wall jump even when you're facing the wall. Just have the character automatically turn around when you do. Maybe even consider making it a wall hang like in Demon's Crest, though that might slow down the game, taking way from the execution aspect. Overall, it's a very nice game. Good work!