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What do you think?

ORA ORA ORA

i don't like how hard the knuckles boss fight or maybe that's just my skill issue

screenshot_2025-09-12_193731.png

back again. if you die to the spikes, you get stuck on them. also idk if its just in knuckles' first stage but if you get to 0 lives, the whole game restarts, idk if that was intentional

theres a bug where clones dont appear in tails boss figth, i e, you can beat the exe in 40 seocnds

screenshot_2025-09-08_220819.png

idk if u know ts already but i was doing the metal boss but then chaosfang suddenly got stuck on the second attack

Free

Sonic.exe : The Doomsday | Solo endings demo

Version: 5.1.310 days ago
Every characters' routes with solo endings
Free

sonic.ex the doomsda full versio

Version: 0.0.015 days ago
it's a joke build incase you didnt know
Free

Sonic.exe The Doomsday | Kunckles Demo

Version: 4.0.1about 2 months ago
Knuckles' demo i think
Free

Sonic.exe : The Doomsday | Tails demo

Version: 3.1.13 months ago
Tails's demo i think
Free

Sonic.exe the doomsday | Eggman's demo

Version: 2.1.35 months ago
Eggman's demo i think

Plot

Rewritting the plot soon..


Team


Coder(s)

@MultyTheHedgehog (also the director)


Writter

@ringdaring


Spriters

Pineapplerin (they aren't on gamejolt)

Noah audio (they aren't on gamejolt too)

@CopiluCuSarmale

@BluedWf (left discord for some reasons but did some sprites, but consider he isnt part of the team for now.)


Artist(s)

@NinSmash

@cybercrewmatelol


Musicians/Composers

@riadlyn_station


Voice actors

@MSTTRB - Sonic voice actor

@GongasDubs - Exe voice actor

Eggman - NOT TAKEN

@therealashleythefox - Tails voice actor


Shoutouts :

@luigikidgaming

@LiNX_4

@SunFIRE

thankest thou for playing my game or smth


Other credits :

@KnownAsLuum - Did Chaosfang's textbox and a few sprites of him

Discord server

https://discord.gg/PmMz9SEUFv

Tags

#fangame #horror #platformer #survival #sonicexe #TheDoomsDay #TDD



teen
Mild Cartoon Violence
Mild Fantasy Violence
Realistic Violence
Realistic Bloodshed

hi knuckles demo's development should be finished so it should release tomorrow or the 23rd if something goes up

this is the final demo of the game btw I'll release the full version after this demo

Final teaser

1

I changed the end of demo screen + one other teaser

hi

i think i managed to recover the game file by decopiling the game

are you sure

1
1

Got some news to share

V3.1.1 | Minor and path update

Tails demo out now!

Read article for full changevlog.

Hi, just wanted to share some news