the concept of the game is fairly simple, it is a side scroller game, in which you try to cross the end line in less than 20 seconds, and as the levels increase more and more walls will spawn in, possibly blocking your path, along with that, there are different power ups and de-buffs, that will either aid or hinder your progress while going through the game.
the game was designed/make in Processing JavaScript, and the assets are modified existing objects, which i do not own, however i was using them due to time, rather than spending extra time to build my own assets
20IN20