Ouroboros: Infinity puzzle

Ouroboros: Infinity puzzle

Relaxing brain training game

10 ratings
13 reviews
Free
With Ads

Details

  • Released
  • Updated
  • September 23, 2016
  • October 7, 2025

Features

Ouroboros: Infinity puzzle video #1 for iPhone
Ouroboros: Infinity puzzle screenshot #2 for iPhone
Ouroboros: Infinity puzzle screenshot #3 for iPhone
Ouroboros: Infinity puzzle screenshot #4 for iPhone
Ouroboros: Infinity puzzle screenshot #5 for iPhone
Ouroboros: Infinity puzzle screenshot #6 for iPhone
Ouroboros: Infinity puzzle screenshot #7 for iPhone
Ouroboros: Infinity puzzle screenshot #8 for iPhone
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About

Connect block pieces to form loops and score points in this addictive puzzle game. Inspired by classic brain training challenges, it offers endless ways to test your logic and creativity. Unlock new themes and compete with friends on the global leaderboard.

Connect block pieces
Form and complete loops
Offline play
Unlockable themes
Global leaderboard
Relaxing gameplay
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What's New in Ouroboros

1.4.2

October 7, 2025

- Bug fixes - Performance improvements

User reviews

It’s fun, but…

Seems like there are too many ads. To see the instructions, you have to watch an ad for each page. Each page has ~ one sentence and a diagram. There are 4 pages of instructions, so that’s 4 ads you have to watch just to get the instructions.

A Happy Surprise About Ads!

This game is simple and fun, but it’s not mindless — you need to think to plan the best place to put each tile. If you only have a couple minutes to squeeze in some game play, Ouroboros is perfect, as you can stop at any point, and then start playing later from where you left off.

Most review comments about ads in other games are to complain that there are too many ads, (which is true with a lot of games). But that doesn’t apply to this game. After you’ve played for a while and advance in the game, you’ll be earning more points, which means you’ll see fewer and less frequent ads. I think that is wonderful!

But that’s not the best part for me. The HAPPY SURPRISE is that when you have watched an ad and click on the “x” to close it, THE AD CLOSES RIGHT AWAY!!! One click! I get so aggravated with ads in other games that require you to click “x” or “DONE” repeatedly, as the ad switches from one page to another and back again repeatedly until you finally get it to close. Sometimes it takes 8-10 clicks or even more — and some ads I’ve seen recently last more than 30 seconds! I hate that! But with Ouroboros, the ads don’t argue with you about closing — when it is time for them to close, one click and they close. I assume the game developers set it up this way — which I very much appreciate. I find the ads that won’t close to be disrespectful — like they think that making me have to spend more time with the ad while trying to close it is going to somehow make me decide to download the game.
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Simple but challenging game.

Love that you’re not bombarded with ads after every single move. Found this game by accident and it’s currently one of my favorites.

Awesome puzzle game

Simple and addictive puzzle
Great as a little brain teaser
Free and can be played offline
Fun to pass the time

Game to go for

Not a game person. However, this game is very simple but challenging enough to get me wanna back for more and pushing for a personal best.

FAQ

What is Ouroboros?

Ouroboros is a relaxing brain training puzzle game where players connect block pieces to form loops. It's inspired by classic puzzle games and offers an endless challenge to test your logic and creativity.

Can I play Ouroboros offline?

Yes, Ouroboros supports offline play. You can enjoy the game anywhere, even without an internet or Wi-Fi connection.

How do I play Ouroboros?

To play Ouroboros, you place and connect block pieces on the board to create and complete loops. Earn points as you progress, with increasing challenges like limited space and random tiles.

Does Ouroboros have ads?

Yes, Ouroboros is supported by ads. You can download and play the game for free, with advertisements included.

What devices can I play Ouroboros on?

Ouroboros is available on iPhone, iPad, and iPod. It is designed for iOS devices.

How often is Ouroboros updated?

The latest version of Ouroboros is 1.4.2, last updated on October 7, 2025. Updates typically include new features, bug fixes, and performance improvements.

What is the age rating for Ouroboros?

Ouroboros has an age rating of 4+. This indicates it is suitable for children aged 4 and above.

Can I compete with friends in Ouroboros?

Yes, you can invite your friends to play Ouroboros and challenge them to beat your score. The game features a global leaderboard for comparison.