Play LEGO Battles: Ninjago emulator game online in the highest quality available. LEGO Battles: Ninjago is a Nintendo DS game that you can enjoy on Play Emulator. This NDS game is the US English version that works in all modern web browsers without downloading. LEGO Battles: Ninjago is part of the Fighting Games, Action Games, and LEGO Games you can play here. PlayEmulator has many online retro games available including related games like Lego Star Wars, LEGO Harry Potter Years 5-7, and Lego Star Wars 2.