TRI: Of Friendship and Madness is a first-person puzzle-adventure game set in the whimsical realm of the Odd Gods. You explore a vibrant, mystical universe filled with totems and unusual abilities, and the core mechanic lets you create triangular platforms by placing anchor points on walls. Those platforms are your main tool for navigating levels, solving puzzles, and getting past obstacles that reward creative thinking. Version 1.2.1 is available here as a direct GOG installer for Windows, with a one-click install and play setup.
Technical Specifications
| Property | Details |
|---|---|
| Version | 1.2.1 |
| File Size | 377.18 MB |
| OS | Windows |
| Category | Puzzle Adventure / First-Person |
| License | Free |
| Developer | GOG Unlocked |
Download TRI: Of Friendship and Madness (v1.2.1)
What Makes TRI: Of Friendship and Madness Stand Out
TRI: Of Friendship and Madness mixes first-person exploration with a puzzle system built around geometry. Instead of giving you a fixed set of platforms, the game hands you a tool: you place anchor points on the walls around you and connect them to form triangles. Those triangles become walkable surfaces, and the way you place them determines whether you can reach a ledge, cross a gap, or trigger a mechanism. The result is a game that encourages experimentation rather than a single correct solution.
The setting supports that freedom. You move through the realm of the Odd Gods, a world of vivid color and strange architecture, where mystical totems and unique abilities shape how you interact with each level. The tone stays light and imaginative, which makes the puzzle-solving feel like play rather than work. If you enjoy games that ask you to think outside the box and reward you for trying unusual approaches, this one fits that description closely.
The game is aimed at players who like creative problem-solving and immersive environments. It does not lean on combat or fast reflexes as its main draw; the challenge comes from reading a space, deciding where to place your anchors, and building a path that works. That makes it a good pick for fans of puzzle adventures who want something visually distinct and mechanically different from the usual first-person fare.
Key Features
- TRI platform mechanic: Place anchor points on surrounding walls to craft triangular platforms that become essential for navigation.
- First-person exploration: Move through intricate levels in a visually striking world.
- Puzzle-focused design: Solve environmental puzzles and overcome obstacles that require thinking outside the box.
- Whimsical setting: Explore the realm of the Odd Gods, filled with mystical totems and unique abilities.
- Experimentation encouraged: The game rewards trying different anchor placements rather than forcing one solution.
- Direct GOG installer: One-click install and play on Windows.
Pros & Cons
- Pros:
- Original platform-building mechanic that sets it apart from standard puzzle games.
- Vibrant, imaginative art direction tied to the Odd Gods theme.
- Encourages creative problem-solving and experimentation.
- Modest system requirements, so it runs on older Windows machines.
- Small download size at 377.18 MB.
- Cons:
- The open-ended anchor system can be confusing for players who prefer clear, linear puzzles.
- First-person navigation in a puzzle context may not appeal to everyone.
- The game leans on its core mechanic, so the experience depends on how much you enjoy that one idea.
System Requirements
- Windows 7 / 8 / 10
- i3 2.5Ghz
- 2 GB RAM
- Graphics card with Shader Model 3
- Version 9.0c
- 440 MB available space
Installation Instructions
- Click the Download button below and you will be redirected to UploadHaven.
- Wait 5 seconds and click on the blue 'download now' button. We recommend using a download manager for faster download speeds. (You can use FDM which is free here, or any other download manager).
- Once the game is finished downloading, right click the .zip file and click on "Extract to TRI: Of Friendship and Madness v1.2.1.zip" (To do this you will need 7-Zip, which you can get here, or you can use the built in windows extractor).
- Double click inside the TRI: Of Friendship and Madness v1.2.1 folder and run the setup application. Accept the EULA, and install the game. Then, launch the game through the desktop shortcut.
Version Freshness and Practical Guidance
This page covers version 1.2.1 of TRI: Of Friendship and Madness, delivered as a direct GOG installer. The file is 377.18 MB, so it downloads quickly even on a modest connection. Before you install, confirm that your Windows machine meets the listed requirements: Windows 7, 8, or 10, an i3 2.5Ghz processor, 2 GB RAM, a graphics card with Shader Model 3, and 440 MB of free space. The installer needs a bit of extra room during extraction, so keep some headroom on your drive.
The download is hosted on UploadHaven. When you click the button, you are redirected there, and after a short wait you can start the download. A download manager such as FDM can help if your connection is unstable. After the .zip finishes, extract it with 7-Zip or the built-in Windows extractor, then run the setup application inside the folder. Accept the EULA, install the game, and launch it from the desktop shortcut.
If you enjoy puzzle-driven adventures and want another title to try after this one, you can look at The Mailroom Free Download for a different take on the genre. Players who prefer a more narrative-driven puzzle experience may also want to browse Magical Girl ER Free Download.
Who This Game Is For
TRI: Of Friendship and Madness suits players who enjoy first-person puzzle games and are comfortable with open-ended mechanics. If you like the idea of building your own paths instead of following a fixed route, the anchor-and-triangle system gives you room to experiment. The Odd Gods setting and totem-based abilities add a layer of discovery, so exploration matters as much as puzzle-solving. It is not a twitch-based game, and it does not push you through combat encounters; the focus stays on spatial reasoning and creative placement.
Because the requirements are modest and the download is small, it is also a reasonable choice for older laptops and desktops that still run Windows 7 or 8. If your machine handles Shader Model 3 graphics and has 2 GB of RAM, you are within the listed range.
Final Download
You can grab TRI: Of Friendship and Madness v1.2.1 using the button below. The download is free, and the file size is 377.18 MB. If you love the game and want to support the developers, you can purchase it through the official store.
Download TRI: Of Friendship and Madness (v1.2.1)
Reminder: This download is completely free and won't cost you a penny. However, if you love the game and want to purchase it, you can support the developers by doing so here.
Screenshots


Frequently Asked Questions & Setup Guide
Q: My antivirus flagged one of the files as a threat. Is this game safe?
A: Yes, all files on our site are 100% verified clean. Antivirus software may occasionally flag steam_api.dll or crack files as false positives due to modified game binaries. Temporarily whitelist the game directory before extracting.
Q: I get a missing DLL error (e.g., VCRUNTIME140.dll, MSVCP140.dll, or D3DCOMPILER). How do I fix it?
A: Missing DLL errors indicate missing Windows system libraries. Ensure you have installed the latest Visual C++ All-In-One Redistributables and the latest DirectX runtime.
Q: Where are my game save files located?
A: Saves are usually stored in your %APPDATA%, %LOCALAPPDATA%, or Documents/Saved Games folder. Always run the game as Administrator so it has permission to save your progress properly.
Q: Can I play online or multiplayer with friends?
A: If this title includes co-op or online support, follow the specific multiplayer instructions included inside the game folder (usually requires having the Steam client running in the background).