Play Pizza Slices free Online. Use mouse to play the game.. Pizza Slices is fun, addictive puzzle game. In this game you have to make a delicious pizza using its slices. PlayGames365.com offers you the best entertainment of games to play in the browser, the most distributed from the 2000s until now. Pizza Slices is an HTML5 game that works on smartphones, tablets, PCs and Smart TVs. You can play Pizza Slices anywhere, anytime.