ULB: Mobile Edition has 82 thousand installs. 20 thousand of those came in the last 30 days. Users rate it well: 4.4 stars from 468 ratings.
ULB: Mobile Edition is made and published by
SubRaiN Official.
AppBrain is an independent app data site and isn't affiliated with SubRaiN Official.
The app name, icon, screenshots and description belong to SubRaiN Official and are shown as
published on Google Play.
About ULB: Mobile Edition
ULB: Mobile Edition was a role playing app developed by SubRaiN Official. It was removed from Google Play Oct 20, 2025.
Install Statistics
ULB: Mobile Edition had been installed 82 thousand times before it became unavailable.
User Ratings
ULB: Mobile Edition was rated 4.44 out of 5 stars, based on 470 ratings.
App Information
ULB: Mobile Edition was free. The app size was 102.50 MB. The last available version was 0.6.2. The last update was on October 5, 2025.
Technical Requirements
The app had a content rating of Medium Maturity. The app had been available on Google Play since July 2025.
Description by SubRaiN Official(from Google Play)
This is a port of ULB from SubRaiN/PG_Developer. It will include Legacy ULB, Canon ULB, Preview, Beta and Alpha ULB.
If you haven't played UNDERTALE (https://store.steampowered.com/app/391540/Undertale/) yet, I really recommend you to check it out first and play through it before playing this game. Warning, this game contains flashing lights and fast moving images. Play at your own risk.
Mt.Ebott 201X Long ago two races ruled over Earth: HUMANS and MONSTERS. One day, war broke out between the two. However, you already know this story. This time, a human fell down, and without reason, slaughtered the monsters. Massacres came and went, starting and stopping, until this human found a mysterious door. Curiousity struck the human and they opened the door. A strange figure stood in the center of the room, broken and motionless.. This human tried to interact with the figure, Suddenly it left without reason… The figure was finally released, it could roam around. Eventually it found a stand. There he encountered a skeleton named Sans. Seeing him as a valuable asset, the figure spoke to him frequently about his fantasies and theories. The figure even talked about his experiences. Now that sans knew what was going on, he swore on his last breath he would stop the genocides, no matter the cost.
THIS PORT HAS OFFICIAL PLAYMARKET PERMISSION FROM CURRENT ULB OWNER MR. FAZBER.
SubRaiN - Mobile Edition Owner, Main Coder, Porter Mr. Fazbear (Expressly) - Current ULB Owner Sil_Gaming/QSV - QoL (Defenitive Edition) Owner/Contributor ZerJox - Game Owner/Leader, Coder, Writer and Artist Lit - Artist BenLab - Musician Mrky - Artist Jedo - Musician & Writer OvidiuGaming - Writer & Artist Szkraft220 - Artist Pixel-Icon15 - Artist Hajjex - Coder ThatOneEclair - Project Manager
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★★★★★
Ive been wanting to play Undertake Last Breath in mobile for so long. Thank you🙏🏻 Cool Flashlight effect
★★★★★
Amazing remake! there are just a few problems like if you turn the screen flip off sans 2 phase final attack bugs and your soul don't flip gravity... and would be awesome if the game were game pad compatible
★★★★★
It's already really great that there's a mobile port for Undertake last breath and the bugs aren't too bad, but I got some suggestions like maybe adding an option to customize the dead zone for the joystick, the size of the joystick and other buttons and also The D-Pad size and other stuff to make the experience better because it's not fun having the joystick or D Pad and the Z and X button blocking out some of the screen and the dead zone for the joystick is not that fun either but great job 👍
★★☆☆☆
Cannot play easily, add 8 direction control type like in bone tale. Response to owner: haha, yeah actually you should add that
Technologies used by ULB: Mobile Edition
14 permissions
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Frequently asked questions about ULB: Mobile Edition
Is ULB: Mobile Edition free?
Yes. ULB: Mobile Edition is free on Google Play.
Is ULB: Mobile Edition still available?
No. ULB: Mobile Edition was removed from Google Play. We last saw it there Oct 20, 2025.
Does ULB: Mobile Edition contain ads?
No. Google Play does not list ULB: Mobile Edition as containing ads.
How large is ULB: Mobile Edition?
ULB: Mobile Edition is 102.50 MB.
Is ULB: Mobile Edition suitable for children?
Google Play gives ULB: Mobile Edition a medium maturity rating, so it is not meant for young children.
How many times has ULB: Mobile Edition been installed?
Google Play lists 50,000+ installs for ULB: Mobile Edition.
How do people rate ULB: Mobile Edition?
ULB: Mobile Edition scores 4.44 out of 5 stars, from 468 ratings on Google Play.
Who made ULB: Mobile Edition?
ULB: Mobile Edition was developed by SubRaiN Official. It is listed in the role playing category on Google Play.
What are the best alternatives to ULB: Mobile Edition?
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