This user must reach the top.
game: jumpy. moving objects: user, falling platforms. Controls: Move user: ← move left (char code 37) → move right (char code 39) ↓ fall down a level (unsure) (char code 40) space jump (char code 32 ? ) text: game time position & size: bottom of board is 40 px above bottom of window (window.innerHeight - 40) User starts in the middle of the screen and falls to the ground with "natural" gravity (yet decided on mathematical rate) Platforms are 1/20th the width of the screen (window.innerWidth / 20) and fall at a regular speed (non-accelerating, undecided so far) and are deleted when they fall below the ground