
Pursue diamond thieves and a trail of cryptic puzzles in this short ‘60s spy adventure. As Agent Epsilon you’ll choose your path as you chat with (or chat up!) suspicious contacts. Deduce the puzzle rules, decode cryptograms and decipher clues as you solve wordplay & logic puzzles across the globe!
Modeled estimate, not a reported figure. How we estimate →
About
Pursue diamond thieves and a trail of cryptic puzzles in this short ‘60s spy adventure. As Agent Epsilon you’ll choose your path as you chat with (or chat up!) suspicious contacts. Deduce the puzzle rules, decode cryptograms and decipher clues as you solve wordplay & logic puzzles across the globe!
FEATURES:
2-7 hours of gameplay, depending on your experience with Puzzle Hunt-type games.
11 different challenging puzzles to solve
Each puzzle is a unique, substantial challenge
Discover the rules of each puzzle, then click and drag objects & words and input text to find the solutions
Generous hint system ensures that you’ll always be able to complete a puzzle
Make conversational choices as you talk to contacts in different countries
Fun to play solo or with a group (on the same computer)
Mid-century modern retro art style to immerse you in the vibe of the mid-1960s
Thrilling spy music original soundtrack

Every puzzle along your path is a unique challenge for you to uncover and figure out how to solve. Bring your wordplay, logical deduction and deciphering skills. Figuring out the intent of each puzzle is half the fun, so put on your thinking cap and go-go boots and get to work!

As you interrogate or converse with a variety of interesting characters, select the conversational path that works for you. Choose a question that gets you more information, skip right to the puzzle, or even flirt with your contact.

Keep that carry-on bag handy: You’ll have to solve each tricky puzzle to figure out where your itinerary will take you next in pursuit of the diamond thieves. Each solution leads you to a new country with new choices and new puzzles.

Retro mid-century modern visual style and a jazzy spy-music score help set the scene for this mid-’60s spy adventure. As Agent Epsilon, you’ll get to rendezvous with informants, crack codes, communicate with HQ on a compact phone, and even defuse a bomb in this spy adventure.
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English
Add-ons
Each DLC is estimated with the same model as a game, then summed — a modeled figure, not reported DLC sales.
Engagement
Reviews
Themes across 51 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
Some quite tough puzzles in this seemingly casual game, so that was much appreciated! Satyed away from the hint button as much as I could, usually to verify if I was on the right track, but the game doesn't penalise you from using it. Fun theme, very Carmen Sandiago, and I will be very much looking forward to a sequel :) Great job!
It's a fine word puzzle game.
Puzzle Spy International is a nice Puzzle collection, reminding me in the best way of the old Usborne series of books. It’s a lighthearted romp across the world, with lots of word puzzles to keep you thinking.
Media

Related
Related
Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
This and every other Pro feature is free until October 20, 2026. A free account is all it takes.
Hours played at review time, across 51 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
So much fun! This is a very good game with a cute story and art style. I love the puzzles so far, and I'm looking forward finding out more about the missing diamond! :D
Delightful all the way through! Lovely art and vibe with just the right amount of camp to keep you smirking and rolling your eyes, but on a loving way. The puzzles are almost all great with a few being perhaps a bit too simple when viewed within their company. I will also mention that some of the solutions are a bit of a stretch (1 or 2 I still don't get even though I know the answer), but the hint system is very nicely paced and doesn't give too much away too quickly, plus you rarely need to get every single thing perfect to figure out the final solution. Wish there was more so I could chat em up some ;)
Hoo boy, this is not an easy puzzle game! The art and music are lovely, but the puzzle designers are a bit evil in difficulty. Some can be hard just to get going on. If anyone can solve this game without using the answer checker or looking up clues on the internet I'd be amazed.
(Just a disclaimer that I know Mike the dev and I bought the game to support him, but all opinions are my own!) My partner and I are not puzzle gamers, but we found the puzzles fun and accessible. It's nice that all the puzzles are self-contained so you know that if you are stuck on one particular level, it's not cos you messed up in an earlier one! Difficulty-wise, as non-avid puzzle gamers, my partner and I managed to get through most of the game without getting stuck. We only had to use the hint system once or twice to get through some hard puzzles. I felt like it was challenging but it's definitely designed for group play because general knowledge is useful, as the puzzles are wordy! We took about 6 hrs to complete the game. I thought it was the right duration and felt pretty fried after our intense puzzle-solving session (split over two days). The music and art is our fav part! More of that please in future games :) Give this game a try! It could be a fun friends night or several for you :D
The puzzles were better than I expected and the game was shorter than expected (my 4 hour playtime includes making dinner and other AFK distractions). Aside from a few micro puzzles, there are ~8 significant puzzles which I found uniformly delightful. They were all different from each other, each seemed to have a new idea or trick I hadn't seen before, and they often featured nested puzzles with no handholding. My main note is that I think the price is too high. I'm happy enough with my purchase...but its hard to recommend to other folks at $12.50. If this was $5, this would be an easy recommendation to any puzzle fan.
Fun, if short, puzzle game. The puzzles are quite varied, though mostly focused on wordplay. We finished it in a few sessions and enjoyed it the whole way through. If the puzzles in the screenshots look appealing, this is your sort of game and is worth a try.
[i]I received a free key of the game from the developer.[/i] Good puzzle hunt type game with different types of puzzles! Mostly word puzzles but some other types of logic puzzles too. I played on stream with a friend, it's fun to play with other people (like in a puzzle hunt or escape room) because you can bounce ideas off each other.
Players by region
Where this game's players are, estimated from review languages.
Players also reviewed
The games this title's players most often review too — audience affinity.
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| — | 0 | — | — | |
| $0 | 0 | — | $4.99 | |
| $1.8M | 6.8K | 95% | $19.99 | |
| $313K | 1.2K | 85% | $14.99 | |
| $325.7K | 2.6K | 96% | $6.99 | |
| $226.6K | 762 | 91% | $19.99 |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $41.3K | 149 | 80% | $9.99 | |
| $41.3K | 54 | 91% | $19.99 | |
| $41.2K | 158 | 90% | $8.99 | |
| $41.2K | 117 | 75% | $9.99 | |
| $41.3K | 157 | 90% | $12.99 | |
| $41.2K | 435 | 61% | $3.99 |