We have the largest collection of LEGO emulator games to play. Download LEGO ROMs and use them with an emulator. These cross-platform LEGO Games play free on desktop PC, mobile, and tablets. Rate your favorite game that you enjoy. If you like this LEGO collection be sure to check out our other game tags. Begin playing hit titles popular among users such as LEGO Batman - The Video Game and LEGO Harry Potter - Years 1-4.