
Baldi's Basics The Ultra Decompile
SOURCE CODE FOR BBTUD IS NOW AVAILABLE!

What is this decompile?
This decompile is a place with a lot of content built into the classic version of Baldi's Basics. It's like playing classic but with all of the new content around (remaining its classic style).
It's playable on all main platforms and even Android! Heck, you can even play in your browser.
What kinds of content are inside?
- A second or third floor. An elevator system.
- Adjustments you can make to spice things up.
- MULTIPLAYER! Competitive (playing as Baldi) and Cooperative (beating Baldi with other players).
- Carryovers from other Baldi's Basics games (BIRTHDAY BASH!, Camping Field Trips, etc.)
- Fresh new modes (Hide & Seek with Baldi and Multiplayer).
- Play between two schoolhouses (Classic and Grand Opening).
- 7 Unique items.
- 10 endings (Classic and Grand Opening).
- Unique and improved mechanics.
- And a lot more!
Feel free to learn more. There's a bunch of content waiting for you in this mod.
DISCLAIMER: This decompile has tons of features that separate itself from Plus. It's never intended to be the original game. Although it does have Plus items and characters, it's built through Classic with legal functions, and no core features are implemented. If there's any concern or anything not allowed in this decompile, please reach out and I'll comply.
Is this the end of the mod?
Well, yes. Since I don't plan to make any more updates, this mod has become its final state. Don't worry, this isn't really the end. You can still download the mod itself, and chat with the community.
As of now, I still plan to update the Grand Opening schoolhouse. Therefore, it hasn't reached its end yet.
Can I submit suggestions?
Since the V3 update, I won't be adding anything else therefore I will not be taking any suggestions. NO SUGGESTIONS!
However, I plan in the future to add content to the new schoolhouse.
Want to see old versions?
See old versions from here, all the way up to V3.0.1 (no crashing): UPDATED!
Other Links
GameBanana: https://gamebanana.com/mods/53042
GameJolt: https://gamejolt.com/games/bbtud/513238
Discord: https://discord.gg/TNudpDTKPr
Have fun!
Updated | 5 days ago |
Status | Released |
Category | Game mod |
Platforms | HTML5, Windows, macOS, Linux, Android |
Rating | Rated 4.8 out of 5 stars (108 total ratings) |
Author | SeenWonderAlex |
Genre | Adventure |
Made with | Unity, GIMP, Audacity, FL Studio |
Tags | Baldi's Basics, Multiple Endings, Singleplayer |
Average session | About a half-hour |
Languages | English |
Inputs | Keyboard, Mouse, Touchscreen |
Accessibility | Subtitles, Configurable controls |
Multiplayer | Server-based networked multiplayer |
Links | Discord |
Download
Install instructions
For Browser:
Press the "Run mod" at the top of the page. It'll load, and you can start playing right away! Enjoy.
NOTE: The browser version does not necessarily support mobile versions. It may not support some browsers as well.
For Windows:
Download Windows, then extract the zip file. Double-click the Baldi's Basics TUD executable and enjoy!
For Mac:
Download Mac, then double-click the Baldi's Basics TUD app. You may be prompted that you can't launch it. Just allow it in settings under Privacy & Security. Relaunch it and enjoy!
For Linux:
Download Linux, then extract the zip file. Right-click and access the .x86_64 file properties. Under permissions, check "Allow executing file as program" in order to run the game. Once applied, double-click the Baldi's Basics TUD executable and enjoy!
For Android:
Download and run the Baldi's Basics TUD installer. You may be prompted that "your device is not allowed to install unknown apps from this source". Just go to settings and allow the source you installed it from. Then tap on Baldi's Basics TUD installer again. Verify the game using Play Protect (which should pass) to finish the installation. When installed, tap on the app and enjoy! It's recommended to turn off Unknown Sources after installing.
Development log
- Quick Compatibility Update (Now Support Newer Devices)74 days ago
- Source Code of BBTUD IS NOW OPEN!Dec 14, 2024
- Android Update!Oct 05, 2024
- Captions Fixed! [3.0.4]Aug 06, 2024
- SECOND PATCH IS HERE (3.0.3)Aug 05, 2024
- Patch 3.0.1Jul 06, 2024
- THE OFFICIAL V3.0 UPDATE! (5 Year Anniversary)Jun 29, 2024
- V3.0 AnnouncementJun 20, 2024
Comments
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Not going to reply for the next couple of days.
Null acts strangely when Null waits for the lift; you can walk right through without Null noticing. It's pretty easy on floor 2 or floor 3 when you can do that
could you add Chinese font into the game?please
L love you
created more pages on the bbtud wiki
respect to thatoneautisticteen for editing some pages and fixing my mistakes
hello swa i maked a fanart of you in pocket paint here the art:
Hey, I actually appreciate this. This is better.
thanks
hi seenwonderalex i created some pages on the bbtud wiki all i did was copy and paste and editing and you guys can edit on the bbtud wiki to help out! and finish it
Which wiki? Just making sure because there's already one out there.
baldi's basics the ultra decompile unofficial wiki is it the one?
Yeah.
can i make a 2d version recreated in another game engine?
Will you make a remaster of this mod?
I don't think I will.
pov: your friend is a fan of baldi's 😆
ı mistakenly changed the graphic settings to 1x1 pixel how i change my graphic settings to back?
Hey SeenWonderAlex, would u mind in the update 3.0.4.2 to add the diet bsoda? And the diet bsoda machine too?
Hey, I don't think I'm updating anymore.
cool game 10/10
very cool game, i like it!
Hi i'm back
set null speed to 0.5 speed
seenwonderalex
There are no updates. Stop evading your ban. I did it because you were spamming.
bbtud gameplay
please fix null speed
when you get null mode in birthday bash mode and then you are in null mode and when you collect two notebooks null becomes faster
seenwonderalex tomorrow i'm posting a gameplay of bbtud
Nice.
null y like it
Never give up
SEENWONDERALEX
???
Never give up
Never give up
dude I going to Baldi Roll You
"am"
TIP FOR NULL MODE.
to make your Life easier just Keep playing Mini games like Speedy or The Maze and Farm Items and Coins until you can Buy a Shit Ton of Items.
and Then Unlock Null Mode
once this game gets updated (grand opening) i will download it REAL QUICK 3.0.5 or 3.1?
it can run on android, on browser, i'm rating this a 10/10
so good
This decompiled version is so good that it's even available for Android
YOU CAN EVEN RUN IT ON YOUR BROSWER! just a little bit different
I know, it's so...
What if someone remakes this mod with 0.7 plus stuff
The game is good, the problem is that my Huawei tablet is lagging but in the other devices there is no problem
dont fucking play bbtud at 3 am it scared the shit out of me
the first time it happened me i got scared but now i just think it's funny
im still SCARED lol but when the sound is turn off baldi look hes has been someking alot
Dude It happened To me While I was Playing so I Got The Place face Death screen. and When I Got Jump scared I literally said "AHH MOTHERFU-"
Hi, I'm back (I came back because my account was hacked and I was able to recover it)
Wait, who were you again?
guess what swa i posted games
how do you put the source code in browser?
?
Name a bbtud character that starts with N
Null
The NINE NINE surveyor
Ahem it's NINE NINE surveyor and not "The" not to be that person but NINE NINE surveyor is only in bb+ V0.7 and not in bbtud
why no hacks in null and the items in 1 hit ?
Why you can't try?
exactly
No what I did in Null mode when I accidentally Got it was I just Used my items that I already had Gotten and I just Camped In Classrooms and Used the Map
Give me your Speedrun videos to see who is the fastest or the slowest
im the slowest lol
for me it takes 10-20 minutes to complete the game
bro i explore and do nothing
Bro I just Finished My Slowrun on my school chromebook
it took me
244 h
5 min
28 sec
Ain't no way.
Yeah I beat The Game On My school chromebook
hey seenwonderalex how to get baldirolled on pc?
to get baldi roll you have to spell this when you get in the school b a l d i r o l l