⚜ SteamCozy

Home / Games / TRI: Of Friendship and Madness

TRI: Of Friendship and Madness

TRI: Of Friendship and Madness

Find a way through the towers and dungeons of TRI by solving puzzles, climbing impossible ascents and reflecting light-rays. The mystical TRI will let you create your own paths in this strange world – just try not to lose your mind when you're falling upside down!

Released Oct 9, 2014 Developer Rat King Entertainment Platforms Windows · Mac · Linux AdventureIndiePuzzleExplorationFirst-Person
View on Steam ↗ $14.99 (US · as of 2026-09-25)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-08-31 · quoted reviews as of 2026-05-13.

84.7%positive511 reviews
Recommended · 0 found this helpful

“I played this many years ago and didn't have the patience to understand how or what to do. Thankfully I am older, wiser and have much more patience than before. I am beyond happy with this game for numerous reasons and it was worth the money. First off, this game works in…”

— a player, Steam review · 3 hrs played
Read more reviews ↗

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-19.

43achievements
8.1%median completion
3.5%rarest: Oops, You Forgot Something
65.1% of players 36.7% of players 25.2% of players 20.8% of players 17.5% of players 15.0% of players 14.7% of players 14.4% of players 14.1% of players 12.7% of players 12.0% of players 11.2% of players 11.1% of players 10.1% of players 9.9% of players 9.8% of players 9.4% of players 9.4% of players 8.9% of players 8.4% of players 8.2% of players 8.1% of players 7.5% of players 7.0% of players 6.5% of players 6.5% of players 6.4% of players 6.1% of players 6.0% of players 5.6% of players 5.5% of players 5.5% of players 5.2% of players 5.2% of players 5.2% of players 5.1% of players 5.1% of players 4.8% of players 4.4% of players 4.3% of players 3.6% of players 3.5% of players 3.5% of players 65.1% 0% most earned rarest
Almost everyone has
65.1%Mountain Climber — Play through the tutorial mission.
36.7%Bearer of the TRI — Play through the first four Chapters.
25.2%Went Back and Looked Again — Hidden achievement
Rarest badges of honor
3.5%Oops, You Forgot Something — Hidden achievement
3.5%Light Reflecter — Hidden achievement
3.6%Treasure Hunter — Find all hidden idols in 14 levels.

Price tracking

US-region pricing (USD), sampled twice daily by our own tracker since 2026-08-12. Steam prices vary by region — always confirm your local price on Steam.

$14.99current · sampled 2026-09-25 21:36 UTC
$14.99lowest since tracking began2026-08-12
US14.99 USD
EU14.79 EUR
UK12.79 GBP
Australia21.95 AUD
Canada19.49 CAD
Japan1,700 JPY
Brazil46.99 BRL
China58.00 CNY

Regional prices at last sample, in local currency — Steam sets each region's price independently.

China≈$8.6 Brazil Japan Canada US Australia EU UK≈$17

Cheapest → most expensive, converted to USD at ECB reference rates (2026-09-25). Relative comparison only.

$0 $10 $20 08-12 08-21 08-30 09-08 09-16 09-25

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

Jan 27, 2026
New game: Dungeon Adventure Mops & Mobs

The dungeon gates to the underworld open up! We work on a new project: Dungeon Crawling meets narration meets card battles. In Mops & Mobs you step into the boots of the dungeon's janitor — a role tha

May 01, 2022
Simplified Chinese added

TRI: Of Friendship and Madness was translated to Simplified Chinese by EchoriverTranslators 回声河翻译组. That's all!

Feb 14, 2022
TRI is part of the Games Germany Steam Sale

Germany is celebrating some of its finest games, and we're happy to be part of it with TRI: Of Friendship and Madness - so check out the other games of the Games Germany Steam Sale !

Oct 05, 2020
Celebrating TRI's 6th birthday!

After six years of TRI: Of Friendship and Madness, we will have a nostalgic look back at the game's development and release. For that we will stream on our very own Twitch channel https://twitch.tv/Ra

Sep 27, 2016
TRI Update: Bug-fixes, two new languages

We published a new update for TRI! ːtriangelː The new version (v1.1) got the codename "QuadraticTriangle" and as usual contains some minor bug-fixes and changes to the game. Here are the more importan

Games like TRI: Of Friendship and Madness

From our knowledge graph — ranked by shared traits, not a black box. Each card says why it's here.

Viewfinder Viewfinder 92.5% · 6,331 reviews shares Narration, Surreal, Puzzle Platformer, 3D Platformer Antichamber Antichamber 95.0% · 13,181 reviews shares Surreal, Great Soundtrack, Minimalist, Difficult Snake Pass Snake Pass 78.7% · 2,120 reviews shares Puzzle Platformer, 3D Platformer, Physics, Difficult Spirit of the North Spirit of the North 83.2% · 2,825 reviews shares Fox, 3D Platformer, Great Soundtrack, Platformer Marble It Up! Ultra Marble It Up! Ultra 92.8% · 1,019 reviews shares Surreal, Puzzle Platformer, 3D Platformer, Great Soundtrack NaissanceE NaissanceE 85.0% · 2,819 reviews shares Surreal, Puzzle Platformer, Great Soundtrack, Minimalist A Story About My Uncle A Story About My Uncle 91.3% · 15,253 reviews shares Narration, 3D Platformer, Great Soundtrack, Difficult The Unfinished Swan The Unfinished Swan 81.1% · 1,125 reviews shares Surreal, Puzzle Platformer, Great Soundtrack, Minimalist

Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-05-13.

GenresAdventure, Indie
Player tagsAdventure · Indie · Puzzle · Exploration · First-Person · 3D Platformer · Surreal · Platformer · Atmospheric · Singleplayer · Minimalist · Physics (SteamSpy community voting)
FeaturesSingle-player · Steam Achievements · Steam Trading Cards · Steam Cloud · Stats · Family Sharing
LanguagesEnglish * , German, French, Spanish - Spain, Russian, Italian, Japanese, Simplified Chinese *
Achievements43
Official sitehttp://www.tri-game.com
Minimum system requirements (PC)

Minimum: OS *: Windows XP Processor: i3, 2.5GhZ Memory: 2 GB RAM Graphics: Card with Shader Model 3 DirectX: Version 9.0c Storage: 440 MB available space