Made at Nordic Game Jam 2015.

Movement: WSAD
Casting: select speel (LMB), cast on a block (LMB)

Mathemagics is a puzzle platformer based on linear algebra. All of contemporary 3D graphics are based on vectors and affine tranformations. Matrix multiplication is the puppeteer of 3D models, but almost nobody has the intuition about how the string works. You can get some intuition here...