Lost In Tandem is a new co-op puzzle game from Juice Box Studios and Tempete Studio, and it’s already living rent-free in my head. You play as a robot named Mech-Ute and a young girl making their way through a gorgeous, post-apocalyptic world, solving puzzles and piecing together what happened to everyone else. Think a more colorful cousin of Playdead’s Inside, minus the existential dread.
It’s out now on PC for $14.99, and I have thoughts.
What Is Lost In Tandem, Exactly?

Lost In Tandem sends Mech-Ute and his human companion through five chapters worth of breathtaking biomes. Along the way you unlock new abilities, solve environmental puzzles, and collect relics from the past.
Those relics aren’t just for show. You can use them to decorate Mech-Ute with stickers or trade them in for deeper lore about this strangely empty world. Both paths feel worth chasing.
Meet Mech-Ute and the Girl

The setup is simple on paper. A robot and a girl, walking through the ruins of something bigger than either of them, trying to finish a journey neither one fully understands yet.
That simplicity is the point. The developers clearly wanted the world to do the talking, and from the trailer alone, it’s talking plenty.
Solo or Co-Op, Lost In Tandem Plays However You Want

You can tackle this one solo or bring a friend along for the ride. I find that flexibility genuinely appealing. Not every puzzle game trusts you to go it alone, and not every co-op game respects your time when your friend can’t log on.
Lost In Tandem seems built to work either way, which already puts it ahead of a lot of games chasing the co-op trend right now.
Five Chapters, Endless Stickers

Here’s the detail that got me. Inside the game, you can find stickers to decorate the robot as you play.
I love this way more than I probably should. If you’ve ever seen my sketchbook, you already know I’m the type to slap stickers on every flat surface I own. Seeing that translated into gameplay, tied to actual exploration and relic collecting, feels like the developers understood a very specific type of player.
The press materials also point to secret items and lore scattered throughout, things like news clippings and breadcrumbs left behind in this seemingly humanless world. Add in upgrades for Mech-Ute that unlock new power-ups, and you’ve got a game that rewards curiosity as much as skill.
Hand-Drawn, No AI, and Why That Actually Matters

Here’s the part that made me sit up. Lost In Tandem is 100% hand-drawn by humans. No AI involved.
As someone who sketches for fun, that hits different. There’s a nostalgia baked into games that lean into their art the way this one clearly does, the kind of care you can feel even from a trailer. In a year where everyone’s arguing about AI-generated everything, a studio choosing to hand-draw an entire post-apocalyptic world feels like a statement. The puzzles look just as intricate as the scenery, and the whole thing leans into mixing beauty with mystery.
Price and Where to Play
Lost In Tandem is available now on Steam for PC, priced at $14.99. That’s a fair ask for a five-chapter journey with this much visual craft behind it.
Frequently Asked Questions
What is Lost In Tandem? Lost In Tandem is a hand-drawn co-op puzzle game from Juice Box Studios and Tempete Studio, following a robot named Mech-Ute and a young girl through a post-apocalyptic world.
Can you play Lost In Tandem solo? Yes. Lost In Tandem can be played solo or with a friend in co-op.
How much does Lost In Tandem cost? Lost In Tandem is $14.99 on Steam, available now for PC.
How many chapters does Lost In Tandem have? Lost In Tandem is divided into five chapters, each set in a different biome.
Final Grade
Lost In Tandem earns its spot on your wishlist through art style alone, and the co-op flexibility, sticker system, and hand-drawn commitment seal the deal. If you’ve got a friend who’s down to puzzle through a beautiful, quiet apocalypse with you, this is the one.