Be sure to be on the lookout for Sonic J's Online Physics Demo, releasing TOMORROW, November 5th at the Chao Games Showcase 2025!

Sonic J's Online Physics Demo (v0.4.0) is available NOW at the CHAO GAMES SHOWCASE 2025!!!

DOWNLOAD THE UPDATE, GO TO THE PROFILE MENU, LOG IN TO YOUR GAMEJOLT ACCOUNT, AND LET THE FUN BEGIN!!!

Teaser

[FINAL DEMO] Multiplayer PROOF OF CONCEPT!

​

Well this is something

[FINAL DEMO] Revamped Jex Island proof of concept.

Read article for details

What's this?

Let's make another try, shall we?

​