Really nice game! The gunplay and charge shots added an interesting layer of depth to the gameplay. The art and visual effects also were really nice and the audio was on point! Don't know if it was intentional, but I really like how the HUD moves along with the player movement, makes things feel much more organic. Since there were only three guns available to the player in this version of the game, instead of binding each gun to the num keys, maybe you could have keys that would rotate forward and backwards from the selection of guns (Q goes back to the previous gun and E goes to the next gun)? Just thought it would be a bit easier if the keys for switching guns could have been a little bit closer to the movement keys (plus I kept mistakenly pressing the num key that corresponded to the gun I was already on, but thats just kind of a me problem haha). Anyway this was really well done, I had a lot of fun with this one. Good job!