Yes — Dodecadone is free to play, so you can install and play it without buying anything.

Is Dodecadone Steam Deck compatible?

Mostly. Valve rates Dodecadone Playable on Steam Deck: it runs, but may need some manual tweaking — a community controller layout, or zooming in on small text.

Can I play Dodecadone on Mac?

Not natively — Steam lists no macOS version of Dodecadone. Mac players would need a cloud gaming service or a Windows compatibility layer.

Is Dodecadone multiplayer?

No — Steam lists Dodecadone as single-player only.

Is Dodecadone on PC Game Pass?

No — Dodecadone is not on PC Game Pass right now.

Dodecadone

Name: Dodecadone
Brand: coding398
Availability: InStock

coding398 · January 15, 2024 · Strategy, Puzzle, Physics, Casual, Simulation

Dodecadone is free to play — no purchase needed. We track it so you know if that ever changes.

Strategy deals Simulation deals Puzzle deals

Positive90% · 48

Best price

Free

Get it free on Steam

This game is free to play. Get it on Steam →

Screenshots

Dodecadone price

Dodecadone is free to play — there is no purchase price, on Steam or anywhere else we track. We keep watching it, so if it ever stops being free the price history on this page will show when that happened and what it changed to.

About Dodecadone

28 traits, tons of shapes

Press space for a triangle, one of many variety.

That shape might be

Bouncy
Spinning
Racist
Protesting gravity
Sick
Or one of many others...

Your task is to gather them all, make sense of it, and merge your geometric friends and foes to a square. Then, a pentagon, a septagon, a hexagon...

Many others, then... you're dodecadone.

Features

Full modding support- anything from new traits to entirely new games!
9 Unique themes, including full transparency
Custom themes with CSS
Cheats menu
Scoring system & speedrunning timer
Practically every language ever via automatic translation
Silly english for the goofsters
100% free, only with donations. Open-source under CC BY-NC-SA 4.0.

Dodecadone — game info

Platforms: Windows, Linux / SteamOS
Steam Deck: Playable
Player modes: Single-player
PC Game Pass: Not included

More games like this:Linux games

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Recommended Mar 1, 2026

a good suika-ish game

2 found this helpful

Recommended Nov 29, 2025

A reverse claw machine of frustration. An impressive amount of depth given the simple premise.

1 found this helpful

Recommended Aug 16, 2025

very impressive game for a 14 year old

1 found this helpful

Recommended Jul 20, 2026

SUKIA GAME BUT UHHHHHHHHHHHHH very fun nad weird

Recommended Jun 16, 2026

shapes

Recommended Dec 17, 2025

great game, really takes the suika game concepts and runs with it. the different atributes really change the gameplay and add a large amound of depth. and on top of all of that theres full modding support a chaos mode and some fun easter eggs. 10/10 will play again keep it up this is crazy impressive

Community reviews

—

0 reviews

No reviews yet. Be the first to review this game.

More like Dodecadone

-79%

News

All news →

Xbox

Minecraft Dungeons 2 Deluxe Edition: skip it, play on Game Pass

The Minecraft Dungeons 2 Deluxe Edition asks you to pre-order two unannounced DLC packs for a game Game Pass already gives you. What it contains, and why the upgrade can wait.

Sep 30, 2026

Is DayZ worth it? A straight answer before you buy

Is DayZ worth it? Twelve years on it is still the genre's least forgiving game. What you are buying, who it suits, and what our 97-day price record says about the timing.

Sep 30, 2026

Transport Fever 3 price: which edition to buy on launch day

Transport Fever 3 is out today. The Transport Fever 3 price splits three ways, the loyalty discount has a fortnight-long fuse, and our record shows what the older game really costs.

Sep 29, 2026

No Man's Sky price: how low it gets and when to buy

The No Man's Sky price has come a long way down since 2016, and the game is on PC Game Pass too. Our tracked 12-month low, the regional key gap, and what to actually pay.

Sep 29, 2026

Deals

Sekiro cheap: what our price record shows, and what to avoid

Search Sekiro cheap and the results are keyshop listings, not a store discount. Our three-month price record explains the gap, and why so few live offers changes the advice.

Sep 28, 2026

Freebies

System Shock 2 Remaster free on Epic from 1 October

System Shock 2 Remaster free on Epic from 1 to 8 October, alongside BURIED STARS. Our price record shows why its floor has not moved in three months, and why waiting beats buying this week.

Sep 28, 2026

Dead Island 2 cheap: which edition, and what the price does

Dead Island 2 cheap used to mean under a dollar. Our price record shows the floor has roughly doubled since September - here is which edition to buy, and the one that is a trap.

Sep 27, 2026

Deals

Steam Autumn Sale 2026: the games that cannot be discounted

The Steam Autumn Sale 2026 runs 1-8 October, but Valve's own rules bar every September release from it. Which games are locked out, and what our record says about the two biggest.

Sep 27, 2026