Quick Deduction Short Mysteries

Name: Quick Deduction Short Mysteries
Brand: MASK
Availability: InStock

by MASK

One-minute spark, satisfying payoff! A collection of bite-sized mysteries you can solve in no time.

Nintendo Switch · Released Mar 12, 2026

＋ I own it

Age 13+
1 player
Download 246 MB
Simulation
Adventure
Training
Party

Age rating content: Blood, Violence.

Languages: Japanese, English, Korean, Chinese

Screenshots

About this game

Perfect for when you’re thinking, “I want a quick dose of mystery!” Each puzzle is a simple one-question, one-answer challenge. You’ll face strange little moments hidden in everyday life— odd details and puzzling events that make you tilt your head. Read the story, sort out the situation, and reach the one true answer. Controls are simple: When you’ve got it, just tap the part you think is the answer. That “Aha!” moment is addictive. Use your observation and imagination to unravel every mystery!

Prices by country

Cheapest today: 🇯🇵 Japan, $1.26 (−53%, sale ends Nov 12, 2026). That is 55% below the typical price across eShops today. Lowest price since October 2026, when we started tracking it.

Country	Price
Japan On sale until Nov 12, 2026	-53% ~~$2.65~~ $1.26
Hong Kong On sale until Nov 18, 2026	-67% ~~$3.82~~ $1.27
South Korea On sale until Nov 18, 2026	-50% ~~$2.91~~ $1.46
Brazil On sale until Nov 6, 2026	-40% ~~$3.66~~ $2.19
Chile On sale until Nov 6, 2026	-40% ~~$3.67~~ $2.20
New Zealand	$2.34
United States On sale until Nov 6, 2026	-40% ~~$3.99~~ $2.39
Mexico On sale until Nov 6, 2026	-25% ~~$3.22~~ $2.41
Canada On sale until Nov 6, 2026	-40% ~~$4.06~~ $2.43
Peru On sale until Nov 6, 2026	-40% ~~$4.21~~ $2.53
Poland	$2.56
Australia	$2.63
Sweden	$2.67
Norway	$2.71
South Africa	$2.73
Colombia On sale until Nov 6, 2026	-40% ~~$4.63~~ $2.78
Austria	$2.81
Belgium	$2.81
Bulgaria	$2.81
Cyprus	$2.81
Germany	$2.81
Estonia	$2.81
Spain	$2.81
Finland	$2.81
France	$2.81
Greece	$2.81
Croatia	$2.81
Hungary	$2.81
Ireland	$2.81
Italy	$2.81
Lithuania	$2.81
Luxembourg	$2.81
Latvia	$2.81
Malta	$2.81
Netherlands	$2.81
Portugal	$2.81
Romania	$2.81
Slovenia	$2.81
Slovakia	$2.81
Denmark	$2.83
Czechia	$2.90
United Kingdom	$3.02
Switzerland	$4.29

Click a country to see how to buy there; new to buying abroad? Here is how it works. Prices are as each eShop lists them: VAT included where the eShop includes it, US prices before sales tax, and for Canada we add the 5% federal tax Nintendo leaves out · fetched up to 2026-11-05 13:20 UTC.