What Is Cairn? A Climbing Game With One Mountain and a Lot of Freedom
Cairn is a climbing game about reaching the top of a single, absurdly tall mountain called Mount Kami. Developed by The Game Bakers, it focuses on one thing: getting from the base to the summit by choosing your own route. While some routes to the apex are more obvious than others, you have a fair bit of freedom to decide how to get up there.
The game's core appeal is route freedom. Some paths up Mount Kami are obvious — ledges, holds, visible cracks. Others are punishing: routes that even the local goats would avoid. Cairn does not judge your choices. It simply presents the mountain and lets you find your way based on your own route-finding judgment.
Entity → Mechanism → Outcome: Mount Kami (entity) presents a vertical surface with multiple possible routes (mechanism), which forces players to make route decisions that determine their unique path to the summit (outcome). This is the entire game loop.
Entity → Mechanism → Outcome: The Game Bakers (entity) designed Cairn with significant route freedom (mechanism), which means players can take the path of least resistance or choose punishing, less-traveled lines (outcome).
The Shirt Printing Feature: How It Works
This is the feature that changes how you share your climb. Instead of a screenshot or a video clip, Cairn revolutionizes bragging rights, lets you print a shirt showing your playthrough ascent from an in-game menu. Here's the step-by-step.
Step 1: Complete an ascent of Mount Kami. The shirt option only appears after you've reached the summit at least once. You need to have completed an ascent for this option to be available.
Step 2: Open the in-game Extra section from the main menu. This is where Cairn stashes bonus content — and now, the shirt printing option.
Step 3: Select "Create a t-shirt." The game pulls your route data — the in-game map shows your step-by-step exact path through Mount Kami — and formats it as a visual design for the shirt.
Step 4: Place your order through the partnership with Mighty Merch, the fulfillment partner handling production and shipping. The shirt arrives with your route printed on it.
Entity → Mechanism → Outcome: The Extra section (entity) reads your completed ascent data (mechanism), which generates a route map (outcome) that Mighty Merch then prints onto fabric.
Entity → Mechanism → Outcome: Mighty Merch (entity) receives digital route data (mechanism) and produces a physical garment with your exact path as a visual design (outcome).
Core Gameplay: Reading the Mountain
Cairn's climbing system rewards careful observation. The mountain itself is the only map you get — the in-game map shows your step-by-step path, but there is no dotted line showing "the intended path." You scan the surface, identify what looks climbable, then commit to a sequence. Misjudge a hold, and you fall.
The game trusts the player to read the rock. Some will take the path of least resistance, while braver or more masochistic players will tackle routes not even the goats would dare tread. That freedom is what makes each ascent feel personal — and it's also what makes the shirt feature meaningful, since the garment reflects the specific choices you made on your way to the top.
Entity → Mechanism → Outcome: The mountain environment (entity) presents multiple route options without clear signposting (mechanism), which means each player's ascent becomes a unique record of their decisions (outcome).
Frequently Asked Questions
Can I print a shirt without finishing the climb? No. You need to have completed an ascent for the option to become available in the Extra section.
Will my shirt look the same as someone else's? Only if you followed the exact same path. Since the in-game map tracks your step-by-step route through Mount Kami, the shirt design reflects your specific choices.
Who handles printing and shipping? The Game Bakers partnered with Mighty Merch for fulfillment.
Is the shirt feature available on all platforms? The feature was announced alongside the PC version, but platform availability beyond that has not been confirmed.
Cairn turns a solitary climb into something you can carry with you — literally. By letting you print your route on a shirt straight from the in-game menu, it offers a tangible reward for a digital achievement, and one that starts conversations no screenshot ever could.
