Release 9 will be the standard for runs that are not on stages that are specific to Release 10. Therefore, any run that is played on Release 10 will be rejected if the stage is playable in Release 9. Release 10 runs will also not be allowed for the RTA categories.

Sonic World

Sonic Adventure

vintage mc new gut

Release 9 vs Release 10

Sonic Heroes

Sonic Adventure 2: Battle

Sonic Lost World

Sonic Unleashed (Wii/PS2)

Sonic the Hedgehog (2006)

Undertale

Danganronpa Another Episode: Ultra Despair Girls

Sonic Adventure 2: Battle - Category Extensions

ROBLOX: Entry Point

Sonic Project 06

Sonic the Hedgehog (2006) - Category Extensions

Penguin Park 3D

Sonic Adventure 2: Alternate

Sonic Frontiers

Sonic Frontiers Category Extensions

Gravity Circuit

Submissions will be available 2 weeks after the official release (November 8th). These 2 weeks serve to help the moderation team create main categories, the IL leaderboard and respective rule-sets. Until then feel free to join and help the community with your findings and personal bests on the freshly opened SXS Generations-[Discord](https://discord.gg/M6CyCfC6M7)!

Sonic Generations (2024)

Reverie

Default Group