Tilesets whose only license is GPL are specifically excluded from this collection. However, I can Lots of free 2d tiles and sprites by Hyptosis. The Internet is full of free art resources that you can use to get your game up and running on the cheap These are great for any word game that uses tiles. The Big List Of Royalty Free Graphics 2D Graphics (Free). OpenGameArt · Reiner's Tilesets · spielcasino.review – Huge amount of free game.