fan game
Sonic After the Sequel DX
Fully playableFan game set between Sonic 2 and Sonic 3, with original zones and soundtrack. Downloads from the developer's Sonic Retro thread.
Open project page
on forums.sonicretro.org
At a glance
- Type
- fan game
- Status
- Fully playable
- Series
- Sonic
- Original game
- —
- Original console
- —
- Your own copy
- Not needed
- Project home
- forums.sonicretro.org
This is a standalone fan-made game: no original game copy is needed. FanGamesDB hosts no files — it links to the developer's own page only.
Playable on handhelds
Shows where a build or port exists — not how well it runs. Sources: the project's own releases and PortMaster, data updated 2026-10-03. Miyoo devices aren't covered yet.
- Steam Deck
- No known build
- ROG Ally · Legion Go
- No known build
- Retroid Pocket 5 · Mini
- No known build
- AYN Odin 2
- No known build
- Anbernic RG35XX Plus · H · SP
- No known build
- Anbernic RG40XX H · V
- No known build
- Anbernic RG CubeXX
- No known build
- TrimUI Smart Pro · Brick
- No known build
- R36S
- No known build
- Powkiddy X55
- No known build