This is a remake of the popular Threes game. Use arrows to slide the tiles and combine them. But technically its Fives, not Threes, and the grid grows... forever. (after 17x17 it breaks) If people like this game, we will add a table of high scores.
Thanks to timofe for the original project For the music after the grid contains more than 100 tiles go to: https://www.youtube.com/watch?v=4XQvb10TKBc (because the true original video was taken down.