Just an upgraded version of the original game, now with a background. Give me feedback for more! Also, also, try to finish it under 2500.0 seconds! I finished it in 342.1 secs. Not too long. Only 25 levels and 3 tutorial levels. This is possible.
Not my first platformer game tho. Credit goes to: @blingshiny for game. This is the first platformer I made with other online players.