Play Acclaim Games on Emulator Online. We have the best Acclaim games online for different retro emulators including GBA, Game Boy, SNES, Nintendo and Sega. There are over 14 online Acclaim games in our 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. Acclaim games that started it all back in the day are now playable free within your browser! Start by playing some of our popular Acclaim online games like Mortal Kombat 3, NBA Jam, Mortal Kombat and Mortal Kombat 2.