Supaplex Clone In HTML5

mithriljs is used to render the game. Though it is playable, Scrolling the game to follow the player stutters. Please help me solve this issue.

Install

1. npm install
2. gulp dev
3. Serve the directory on localhost http-server
4. Visit http://localhost/examples/index.html

Play

Move around with cursor keys to eat the green things.

Move around the map to see the scrolling stutter.