Explore over 50 puzzles all with creative thinking! Ulterior will put you in a black room with only few clues to find your way out. Expand your brain; ponder through great simple visual of neon light art style; discover secrets along the way…

Ulterior is all about CREATIVE THINKING and it's GREAT FOR PARTIES!

Ulterior is NOT for "Easily Frustrated", "Riddle Hater" or "Anti-Challenge"!

So... how far can you get? Go ahead. Try it. We dare you!

What’s New

Version 1.2.0

This app has been updated by Apple to display the Apple Watch app icon.

- Slow fps issue in some levels is fixed.

Notice: A improving update for colorblind people will be available in less than 2 weeks. We're sorry for the un-satisfying experience and thanks for your patience while waiting Ulterior to the next update.

Ratings and Reviews

3.6 out of 5
156 Ratings

156 Ratings

Zia Games ,

The game is fun, but goes by fast

I really love this game. I spent hours playing this trying to solve these puzzles and were a great challenge. The only problem is, it goes by too fast. I finished the game in about 3 hours and that was me playing on and off. I would really love to see some new levels added! Other than that, it was great!!!

Seanusunaes ,

Forgive my fellow humans

Those that love the game yet want more, giving you less than 5-stars should really discontinue reviewing games, it's not fair to the developers. You guys did such a great job with this game!! It is my favorite game in the app store. A creative masterpiece, the cleverest puzzles in classic Atari-style bit graphics, i'm LOVING IT. :D Thank you kindly for this gem. Where are these 'ads' all the frustrated people are commenting on?? I haven't seen one single ad, and thank you for that also!

Vegas walker ,


I've never played a puzzle game like this not only are the puzzles creative they force you to think beyond just typing in buttons such as one puzzle where you needed to scan a barcode and another what you needed to turn off your wireless connection this game is not only smart but pretty fun and I recommend it to anyone whose a fan of those two qualities in a game

App Privacy

The developer, Topebox Co. Ltd., has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Game Center

    Challenge friends and check leaderboards and achievements.

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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