We have the largest collection of Defender emulator games to play. Download Defender ROMs and use them with an emulator. These cross-platform Defender Games play free on desktop PC, mobile, and tablets. Rate your favorite game that you enjoy. If you like this Defender collection be sure to check out our other game tags. Begin playing hit titles popular among users such as Bakugan Battle Brawlers - Defenders Of The Core and Bakugan - Defenders Of The Core.