Room Escape Artist

Measure Twice, Answer Once

Location: Tokyo, Japan

Date Played: October 28, 2025

Team Size: 2-4; we recommend 3-4

Duration: 60 minutes

Price: 3300-3900 yen (around $21-25 USD) per player for public solo tickets; 12000-14400 yen (around $77-83 USD) per private group of up to 4 players

Ticketing: Public with an option for private (see Tips for Visiting)

Accessibility Consideration: None

Emergency Exit Rating: [A+] No Lock

Physical Restraints: [A+] No Physical Restraints

REA Reaction

I don’t use the word “genius” lightly, yet A Challenge from the Crafting Genius more than lived up to its title. From a humble heap of crafting components — some wooden boards with strange markings, scissors, masking tape, colorful sticks, and various other bits and bobs — emerged one of the most mind-blowing, multi-layered puzzle experiences I’ve encountered in any format, of any duration, anywhere in the world.

A Challenge from the Crafting Genius was designed by Takao Kato, the founder of SCRAP, who created this “inspirational crafting experience” in order to distill the joy of the creation process itself into something that players could also experience. In discussing the game’s development on SCRAP’s website, Kato wrote, “I find that the most beautiful kinds of excitement are the moments where one experiences a flash of inspiration while creating something… If I could make a game where others could feel the same way, then maybe I could change the way everyone thinks about games, work, and even life as a whole.”

For me, A Challenge from the Crafting Genius fully succeeded at this lofty meta-mission, truly changing how I view the world in small but profound ways. Furthermore, as a puzzle designer myself who regularly experiences the joy of creation through my own creation process, it was novel to experience this feeling of creation so directly from the solver’s perspective.

Reimagining the Ballroom Game

Falling somewhere between an escape room and a puzzle hunt, A Challenge from the Crafting Genius was an outlier even within its genre of hall-type games.

The classic Japanese hall-type game involves some formulation of solving paper-and-pencil puzzles at a table as a small team, as was the case with many older SCRAP games like Defenders of the Triforce. Over time, the genre has developed to become somewhat more immersive, with more physical components and actor interactions. Even still, A Challenge from the Crafting Genius shattered any possible expectations from the opening moments of the game. For starters, where even was our table?!

Hall-type games can be characterized by various properties: multiple teams playing simultaneously in a large shared space, a focus on creative puzzles over experiential immersion, a “black box theater”-like layout that many Japanese puzzle companies have come to embrace, or even certain design patterns and conventions specific to the puzzles. However, none of these properties are set in stone, and increasingly, hall-type games also include public puzzle performances with regularly bookable slots just like standard escape rooms, not only large-scale events that often attract a broader player base with exciting IP collaborations.

In the case of A Challenge from the Crafting Genius, the game was in fact originally run for dozens of teams simultaneously as a special, limited-time event, but it’s now running in a smaller, more permanent space for up to two teams at a time. It’s still a hall-type game, resulting from its distinctive gameplay style, regardless of how many teams are playing at once.

Difficulty Deepening Discovery

A Challenge from the Crafting Genius was one of the most unique experiences amongst SCRAP’s current offerings, and also one of the most difficult. There was a high density of puzzles that progressively layered on each other, facilitating a near constant stream of satisfying aha moments and culminating in some unforgettable final revelations. Kato is a true master of misdirection, and the brilliance of A Challenge from the Crafting Genius largely lay in the myriad ways that the gameplay repeatedly recontextualized various unassuming elements, as well as its creative use of basic materials.

There’s much wonder to be had in the magical transformation of the mundane.

While the gameplay was challenging, there were also plentiful affordances to make the majority of the experience accessible to players of all puzzle abilities. Each puzzle was broken up into multiple steps, most with clear instructions and intermediate confirmation. Tiered hints were available via a built-in tablet hint system for all but the final puzzle sequence, and an in-room game host was also available for further assistance.

For teams of two, one puzzle was modified to be less work for fewer hands, yet there was still a massive amount of hands-on “crafting” to be had, so much so that the experience felt a bit more rushed than ideal. A modified time limit for fewer players (perhaps increasing from 60 to 75 minutes) could have allowed us to more fully savor the clever construction of each puzzle along the way without diminishing the way in which time pressure is intentionally designed into the ō-nazo mindset.

A Puzzler’s Puzzle Game

To any players or creators questioning whether an escape room can stand out for its puzzles: look no further.

A Challenge from the Crafting Genius demonstrated that ingenious puzzles in a closet-sized space with basically no set or story can be just as memorable as any more experiential game.

This style of experience is not for everyone — and if you’re only playing escape rooms for the immersion, adventure, or set design, this is probably not the game for you — but for puzzle lovers who would eagerly opt into an afternoon of building IKEA furniture, A Challenge from the Crafting Genius was truly a dream come true.

Tips For Visiting

• If you book “solo tickets” in English, then there is a chance other solo players who also book the English version of the game may be added to your team. However, a “group ticket” guarantees a private booking, and for a full team of four players, it’s actually cheaper than four solo tickets. There may still be another team in the room playing the Japanese version at the same time, in which case all videos and verbal explanations will include English subtitles. There is no interaction required between the two teams.
• A Challenge from the Crafting Genius is fully adapted into English. A tablet that guides much of the gameplay has an English mode, and most puzzles involve little to no language.

Book your hour with SCRAP’s A Challenge from the Crafting Genius, and tell them that the Room Escape Artist sent you.