This is pretty good. I like the variation in character types, though the first one is *really* bad compared to even the next one up. I think there are a few things that would make this game a lot better with little effort. Sound effects are a big one, e.g. picking up coins, bugs dying, etc. I recommend https://sfbgames.itch.io/chiptone. A floor texture would have been good too, particularly in the AI area as I found I was wandering around with no indication of whether I was actually moving as I couldn't see any walls. There also didn't seem to be any way to win? Unless I missed that? I think I collected all coins and got rid of all bugs. Overall though, this was a really solid entry and was enjoyable to play.