In a vacuum

This is my Matura project, where I tried to create a physics educational game. It covers the basics of classical mechanics from velocity to levers.

Controls:

Best played with a mouse and keyboard, but a trackpad will also work.
Left-click: Drag objects (hold) or press buttons
Right-click: Enter manual rotation
Scroll-wheel: Rotate objects while dragging or navigate level-select
P: Pause the game

Note: Your progress won't be saved but you can unlock all levels by pressing Shift + P.