Tandis

Mahdi Bahrami / Apr 21, 2022 / Casual, Indie

Singleplayer

windows
Mac
linux
Steam Deck Playable

0 playing now

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Tandis is a puzzle game where you discover mind-bending geometric shapes.

Can your PC run it?

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Part	Your PC	MinimumNot sure
CPU	Not set	2.0+ GHz Can't tell
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RAM	Not set	4 GB RAM Can't tell

What's new

Update note for April 25

2022-04-25

A few minor bugs have been fixed.

Open on Steam

What players say

Very Positive

95% positive, 153 reviews

Recommended5 hrs played

Really fun and cool. I wish there were way more levels for the price though. only took 2 hours to beat all the levels and playing around with the free shape thing at the end gets old fast

6 found this helpful, 2025-10-04

Recommended3 hrs played

You can tell instantly if you're the type of math person to like this game if what's shown in the trailer tickles you.

4 found this helpful, 2026-07-17

Recommended11 hrs played

Amazing and thoughtful puzzle game that shares the beauty and psychedelic nature of math with the player without the burden of numbers. With each level comes a new musical piece that mirrors the mathematical thought needed to beat the next set of puzzles. As a graphics programmer and game designer myself, this game blew my mind. 10/10 recommend.

3 found this helpful, 2026-06-13

Recommended3 hrs played

Really fun little puzzle game, definitely haven't seen something like this before. I did all the levels, including extras. The levels are generally very satisfying. Some geometry/CAD intuition definitely helps. A few later levels are a bit finicky, though. In particular: "Flower pedals ball": Requires many small scale/rotation tweaks, gets a bit frustrating because undo is limited and has a bug. "Twisted double cone...