It includes many bug fixes (like the "Freeze Glitch") found in 1.00 and 1.01 The Cutting Room Floor Compatibility: Modern rollback netplay ( ) is built specifically on the 1.02 memory addresses.
Super Smash Bros. Melee NTSC 1.02 ISO: A Comprehensive Overview Super Smash Bros. Melee super smash bros melee ntsc 1.02 iso