Hop Skip and Jump! ... because you can only jump

My entry for GMTK Game Jam 2019. Theme is "Only One",

You play using only one button (mouse's Left button  or Xbox 360's A button, by default).

Instructions:

HOLD the Jump button to charge a jump, and RELEASE to jump. TAP to turn around.

Releasing the button on the ground will make you jump higher, releasing right before falling on the ground will jump further, and releasing while touching a wall will make you wall jump.