Really cool different concept and mechanic, has a pretty unique artstyle and looks good as well. I tried for around 5-6 times, but i couldnt get past the 3rd or 4th obstacle.. i think maybe the difficulty tuning is a bit of an issue as well as the unforgiving nature of the game - just 1 attempt to cross and restart from he beginning after failure. Maybe it is more of the fact that aiming the trajectory of the shoe is not exact and it takes a few attempts since the game is in 2D and the character moves along the Z-axis. For example to land on the platform i had to move the mouse many time from different angles to get the correct trajectory. These factors combines make it bery difficult to pickup and get into instantly as there are a lot of factors which cause fricition very early on. The art is done well especially the player character and also the obstacles. I think it needs polish in the gameplay and mechanics but has enough good elements to build on, well done :)