Spacetime Shenanigans

Hello! This is a game created for my high school senior project. It is a 2D platformer based around astrophysics and relativity (don't worry, the game explains the mechanics)

There are currently 28 levels.

There is no hotkey to minimize the game, so just alt-tab out of it.

To close the game, hit ESC.

Game progress saves, hit TAB at any time to open the level select menu.

While in level select, hit TAB to go back to the start menu.

If you want to reset progress, hit BACKSPACE or the corresponding key while at the start menu.

That's pretty much it. Have fun!