This game requires a controller, and friends, to play. The controls are [A] to jump, and either pressing [X] or holding [X] to attach.

NOTE: to run this on Linux you need to install SDL2, SDL2_image, and SDL2_ttf to play.

Ubuntu: sudo apt install libsdl2-2.0-0 libsdl2-ttf-2.0-0 libsdl2-image-2.0-0

Fedora: sudo dnf install SDL2 SDL2_image SDL2_ttf

Arch Linux: sdl2_image sdl2_ttf sdl2