Sonic Boom is a Sonic the Hedgehog 2 hack created by the group SÆGA, led by snkenjoi and iojnekns, in 2009. Unrelated to the same-named TV show or game series, it features a huge set of new moves, some of which cost rings to use, as well as greater speed and completely different tasks to solve.

WST and got4n show off all 3 Acts of this classic ROMhack as fast as possible. Fans of Sonic CD will also appreciate the apt inclusion of a certain song in the credits.