Fun good game, once I figured out how you attack and which enemies to run through it was a lot of fun. The attacking method is unique and interesting creating a hit and run play style given how fast your character is. The rare water slime that gets closer to you in speed was fun to fight because it was the only that that matched you. Over all fun game although speed as an upgrade seems not helpful because you're already much faster then everything else so I only picked the sword upgrade to make it last longer.