Tetranea

Spatial puzzle + card game

Free · In‑App Purchases

Enjoy a spatial puzzle game that gets more interesting as you progress. Use special cards to overcome challenges. A balance of satisfying tile play and deck building. I built this game to combine two of my great loves in gaming: simple abstract spatial strategy, and deep, complex card deck builders. You can play it for a few minutes at a time, or really get into it and go down the rabbit hole of nearly 100 special cards with special powers. It looks kind of like one of the gazillion tetromino-placing games — pretty simple, usually full of ads, and not much more than making sure you lose after some arbitrary amount of time so they can show you more ads. This one is different. There's tetromino (and pentomino) placement to score points, but the whole game rests on your own deck of cards: shape cards you play on the board, and special cards with special powers. You play runs - series of boards that get harder and harder. Each board needs more points to beat, and some boards have bosses that do all kinds of crazy things. You can play short runs, long runs, and even infinite runs. Each run you get to add new cards to your deck and modify (or delete) existing ones. I've been working on this game for two years now, and I keep adding to it and polishing it. It's become a labor of love. I play it myself often, and friends I've introduced it to generally get hooked. The full game is free to try. There's just one single purchase that unlocks some of the run types. Supported languages: 日本語, 한국어, 简体中文, Français, Deutsch, Español

  • 5.0
    out of 5
    5 Ratings

Sticking with the same from before as I've only continued in the same theme with this release (along with a few minor bug fixes): Major graphics revamp in place! Infinite runs and higher boss levels have been updated and tuned.

The developer, Nathanael Boxer, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Usage Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

Seller
Nathanael Boxer
Size
40.6 MB
Category
Puzzle
Compatibility
Requires iOS 17.0 or later.
  • iPhone
    Requires iOS 17.0 or later.
  • iPad
    Requires iPadOS 17.0 or later.
Languages
English
Age Rating
4+
In-App Purchases
Yes
Copyright
© 2025 Nathanael Boxer - All rights reserved