Play Wario Games on Emulator Online. All the best Wario games online for different retro emulators including GBA, Game Boy, SNES, Nintendo and Sega. There are many online Wario games in the collection. All of the games that you see here are without download, pick any and start playing right away. If you enjoy the game, be sure to vote for it and leave a comment. Wario games that started it all back in the day are now playable within your browser! Start by playing some popular Wario online games like Wario Land 4, Wario Ware Inc., Wario Land 3 and Wario Land 2.