Completed the Story Mode of all the games and unlocked most of the museum. This is a really well put together collection that I wish Sega would do for more of there franchises. Fantastic quality games, great unlocks, it really reminds of of the gamecube era Sonic collections in that regard. The new cutscenes are great and add alot of charm. Upseting that Sonic 3s music is frankenstined, but its understandable given the situation. Challenge mode is also a great addition that I will definitely be coming back to.