Steem Pacman - https://pacman.steemliberator.com/

A solo pacman game where you can convert your high score to some Steem.

Steemgar - https://steemgar.herokuapp.com/

Works like the popular Agar.io game in which you need to eat and devour other players all the while trying to survive. Unlike SteemPacman, you can earn Steem here through Upvotes if you rank in the top 3.