Jumpstick Robo
About
A one button platformer created for the 2020 one button game jam.
You can play using space, enter or a mouse button.
In the menu: short press to change between options and hold to select.
In the game: press to jump, press again to double jump backwards. You can also double jump.
I've decided to try a new programming language (Python) and engine (Pyxel Engine) for this jam, and unfortunately I had trouble making builds for platforms other than Windows. But if you are on Windows, it's just one very small executable.
Warning: windows might scream that there's a trojan in the executable. It's a false alarm, every piece of software I used to develop the game is well known and open source (Python3, Pyinstaller, Pyxel Engine). But if you're afraid, or feeling adventurous, the source is freely available here:
https://github.com/matzieq/jumpy_robot
It's super easy to run it, just follow the instructions here:
https://github.com/kitao/pyxel
And then run jumpy_robot.py like any other python3 script.