
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 | 7 days ago |
Status | Released |
Category | Game mod |
Platforms | HTML5, Windows, macOS, Linux, Android |
Rating | Rated 4.8 out of 5 stars (109 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 that this version of the browser is 3.0.4.1. If you're trying to run on iOS or iPad, visit here.
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)88 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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Okay, I added a V0.11 item to the game. It's the Invisibility Elixir, but I named it as "Secret Formula." It also has a different icon. I hope y'all enjoy.
my birthday in in 4 days (july 5) :D
SWA, What is the probability that the shcool event is the real lockdown?
2%
It's been one year and a day since the the V3.0 update... Happy 6 years for bbtud
el mejor mod de todo el multiuniverso hasta ahora
He's out of my comments now.
who?
The person below.
but who is that person
I never said that in the first image.
Also, I ignored that last post since you asked of some personal info I just don't like giving out here.
And some questions, you can check it yourself instead of asking me.
OK i understood but sometimes i wonder why is there a source code if someone doesn't use it to mod the game
today's QNA for seen wonder alex
1. what's your real name?
2.if you released the game on 2019, then when did you start working on it first time?
3.how many subscribers do you have in your yt channel?
If SWA cannot update the game, we can mod it!
SWA its my birthday today🥳 look at this
i made it for you with chrome canvas
Happy birthday bro but please stop spamming my comments. 27 notifications
And stop promoting your channel. I don't want to ban you again.
sorry i just wanted to show you my drawings
The item "secret formula" is similar to the "invisible elixir" Hey SWA Why is it called secret formula?
Because it's secret and invisible elixir lasts for a minute
i got this ending
to access this ending:get all question right on classic schoolhouse
BB+ ending
What if bbtud has 15 item slots
That's like overpowered.
WOAH 15??? benzema loves that number and 6 is already good
hello
I LOVE THIS MOD!!!!
hello
can i make a 2d recreation of the game?
If you want.
Ok everyone! SWA isn't updating the game anymore but we can mod this game!
hi seenwonderalex i know this isn't related to BBTUD but just wanted someone to see it
It's the reason why baldi tv on the elevator have weird effect
only on level generator error
BB+ error
indialdi
i made a meme with your profile
lol, I approve
do you like it?
yep
yo and glich style
helo i beat null
congrats
Okay, if you're playing on browser, your data has just been reset because I reuploaded the HTML Build for adjustments (mainly for mobile devices).
ok
NOOO!
Who the heck was DDOSing my website lol
hey seenwonderalex i made another gameplay of bbtud it is also kind of a speedrun
I made some captions for myself
hey seenwonderalex when i press the windows button it pauses the game is it a glitch or something?
y love it
Guys
that was added before
I wish there was a mod like this. And also thanks to SeenWonderAlex.
Good game But In the null style the walls is no moving :(
Would you rather have a game that lags every 5 seconds for the wall effects?
Well, look forward to turning off optimization.
Plus, you get your game crashing if you play on Android, due to optimization limitations.
Sorry for the rudeness. Appreciate you liked the game, but yeah I do have wall effects, but due to my coding knowledge, it is very laggy, which is why it isn't added for optimized platforms.
I've tried it on android. And my phone can only hold for 11 to 16 seconds then crash.
Yeah, that's Android optimization for you. Crashes apps if it's not optimized enough.
pc 3.0.4.1 pls
3.0.4.1 android only cuz for compatibility
Only android
is not good
=)
created even more pages on the bbtud wiki! mostly items
also pls help making the page even better by creating pages and editing some mistakes!
They will add it later maybe. I hope they will add golden baldi, and matt
Matt is already added. Golden Baldi is in the "Cut Content" page.
i'll check
Oh, you're that BaldiPLUS guy? I'm the Trollfaceguy19 user btw
yeah it's me i found your account
Im happy that this game isnt died
Me too
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
At least the game is still playable
could you add Chinese font into the game?please
Can you see the description. Just one time
L love you
created more pages on the bbtud wiki
respect to thatoneautisticteen for editing some pages and fixing my mistakes