If you didn’t know, I recently built a game called The Wingdings Game based on an odd idea born out of a group meeting. The game loads a set grid of random wingdings symbols, with one smiley face. You have to find the smiley face to win the level. Each level has increasing size grids, along with a hard mode where all the symbols are faces.
You can find the game here: http://nxrk.co.uk/wingdings/
Below is a few notes and observations from building this game: