changelog 8/23/2025! eggmans spritesheet is getting changed from dolphmans sonic 3 classic expanded to this spritesheet! So this means most sprites in the last days of mobius including concept art, character, etc will have to change (more info on why)

#WIPWednsday Some boss-fight I am working on for Sonic.EXE: The Last Days of Mobius!

Omg, this game has 10 followers, thank you, and here is a sneak peek for mecha sonic mk II's level screenshot! (please note this is a work in progress)

few more sonic renders and an unfinished lord x model

oh btw, I'm not dead! I've been thinking of mock-ups for what my fan-game should have and what it should look like! Please note the tails and knuckles sprites will be changed in the main menu so, expect that soon!

There is no sunshine.

News about the solo ending

Devlog #2 I need to know if this crash frame is even good or not? I mean sure it may be not be great but I tried to make a fake crash frame for knuckles route!

sonic exe oblivion kolossos concept

#WIPWednesday an official boss fight for metal sonic (the development for the boss was only getting started on keep that in mind!)