
Game Overview
Tametsi turns the familiar mine-hunting formula into a demanding pure-logic puzzle, stripping away luck and asking players to read every clue with care. Its boards are built from far more than ordinary squares, using unusual tile arrangements that make each puzzle feel like a fresh spatial problem rather than another standard Minesweeper round. The mood is quiet, focused, and almost meditative, though the later stages can become genuinely punishing. With no in-game soundtrack competing for attention, it works especially well as a thoughtful second-screen challenge or a game to play alongside your own music or podcast.
Each level presents a field of covered tiles and numbered information that reveals how many mines touch a given space. From there, the goal is to deduce safe tiles, identify every hidden mine, and mark them accurately without relying on guesses. Early puzzles teach the language of the rules through approachable patterns, while later boards demand multi-step deductions across irregular shapes and densely packed clue networks. Built-in drawing tools let players sketch connections, mark possibilities, and keep track of complicated reasoning directly on the board, which is invaluable when a solution depends on several interlocking conditions. Automatic mid-puzzle saving also makes the game easy to return to after a break, even when tackling one of its longer brainteasers.
The strongest feature is how the changing tilings transform a classic concept into something closer to a handcrafted logic-puzzle collection. One hundred main levels steadily increase in complexity, and sixty additional puzzles provide a substantial post-unlock challenge, giving patient puzzle fans dozens of hours to work through. Tametsi does not offer action, story, or flashy spectacle; its appeal comes from the clean satisfaction of proving a solution tile by tile. Fans of Minesweeper, Hexcells, Sudoku, and pencil-and-paper deduction puzzles should feel at home, while newcomers are welcome if they enjoy learning through carefully structured difficulty rather than being rushed.
Screenshots
Installation
- Select the Download button at the top of this page to open UploadHaven.
- On UploadHaven, wait for any countdown, then select Free Download. Optional: UploadHaven Pro for faster downloads.
- When complete, extract the archive to a Tametsi folder using 7-Zip.
- Open the extracted folder and start the game normally.
- For errors, check Setup Guide & Troubleshooting below. Keep your security software enabled.
System Requirements
- OS: Vista SP2, 7 SP1, 8.x, 10 (7u85 and above)
- Processor: 1.6 GHz
- Memory: 1 GB RAM
- Storage: 250 MB available space
- Additional Notes: The minimum recommended screen resolution is 1024×768.
Setup Guide & Troubleshooting
How do I fix missing DLL errors for Tametsi (v1.76)?
After extracting Tametsi (v1.76), navigate to the _Redist or _CommonRedist folder inside the game directory and install DirectX, Vcredist, and any other dependencies included.
What should I do if the downloaded file is corrupted?
The full archive is 143.73 MB — make sure your download completed fully before extracting. Use 7-Zip to extract the files. If you still see a "file corrupted" error, re-download and try again.
Do I need to run the game as administrator?
Usually, no. Start the game normally from the extracted folder. If you see a permissions or save error, check that the folder is writable and follow the game's documented fix. Only grant administrator access when a trusted game's specific setup requires it.
How do I update my GPU drivers for this game?
The game won't launch — what should I try?
Check that extraction completed and your PC meets the system requirements. Note any error message before choosing a fix. If it identifies a missing runtime, install the required DirectX components or Microsoft Visual C++ Redistributable from Microsoft.
My antivirus is blocking the game — is it safe?
A warning needs to be investigated; the download source alone cannot confirm that a file is safe. Keep your security software enabled and review the detection details. Do not run or restore a flagged file unless you have verified that it is a false positive. If you are unsure, leave it quarantined.