Lack of Maintenance
Plagued with multiple bugs and misleading visuals (like a moving platform just about to touch a stone block not qualifying as passable therefore making you "fall" through the platform and lose). Another bug is the consistent disappearance of the game's soundtrack over time, leaving only the sound effects. Another downside is the torrent of adverts. You will be forced to watch one after every two runs and their content is dubious with some ads promoting a gambling / nft application. The gameplay itself is alright if you can look past these bugs but it used to be better when the game was actively being updated.