Slantris

• Left/Right/Down: Move block
• Up: Rotate
• Spacebar: Drop

Use full-screen mode if Up & Down keys move the game out of view, or play here https://vulumecode.github.io/slantris/dist/.

Github repo: https://github.com/VulumeCode/slantris

Forked from a (regular) Tetris example for the Elm programming language by globaljake: https://github.com/globaljake/elm-tetris