It is indeed a speedrunner game if it's get tweaked more. The art is nice and simple good style, it fits with the music and sounds. The homing missiles are very hard to conquer.
The most issue I had was what you told on the page the waiting for the smoke to clear, cause indeed it's bit annoying that I get defeated because of that. If that was fixed, speedrunning would be more possible.
Overall the game is nice and felt fun to play for a bit, I hope I got far I got passed where carrots came down but idk if it where carrots haha (probably not) I was at the stairs with the 3 homing missiles.