OP Game is a free online games website where you can play hundreds of games instantly in your browser – with no downloads, installs or sign-up required.Enjoy action games, racing games and shooting games, along with puzzles, strategy games and casual games for a relaxing experience. New games are always waiting to be discovered.OP Game works on PCs, laptops, Chromebooks, phones and tablets, so you can pick a game and start playing within seconds. Website: https://op.game. Phone: . Address: 100 Araman DR, Toronto.