A place for every little interest.

Illustration Detective

One illustration. A mystery to solve.

Famipoi

Turn everyday chores into family fun.

AquaSteps

Every walk grows your aquarium.

Nikky

Small notes. Lasting memories.

Engawa no Kagi

A quiet house. A mystery to unravel.

Chart & Graph Maker - GraPho

Just enter your data and create beautiful graphs with ease — that's GraPho. GraPho supports five graph types: pie, bar, line, horizontal bar, and histogram. Ent…

Graffiti & Drawing -Rakugaky-

Rakugaky - Draw and doodle on your photos for free Rakugaky is a free photo doodle app that lets you draw, write, and paint directly on your photos. With 60 pen…

Pedometer Step Counter Pedoro

Pedoro is a simple, easy-to-use step counter that automatically records your steps, walking distance, and calories burned - just by carrying your phone. No comp…

Real Investigation

Collect evidence and uncover the culprit in a crime investigation mystery.

MojiCon - Character Counter

MojiCon is a free, simple character counter and memo app. Just type, and your character count updates in real time — perfect for essays, manuscripts, reports, s…

Baison: Slow-Mo & Speed Video

Baison is a simple video editor that makes fast-motion and slow-motion videos in seconds. Add music, trim clips, crop to Instagram and TikTok sizes, rotate, and…

The Cursed Room

Investigate a cursed room in a horror mystery combining puzzles, deduction and escape.

Kinen Hero | Smoking Tracker

Kinen Hero turns your quit-smoking journey into an RPG adventure. Start as an Apprentice and rank up to become the God of Non-Smoking. [Important Notice] This m…

The Room Without a Key

Solve puzzles and unravel a locked-room mystery filled with horror and suspense.

Illustration Investigation

Examine an illustration and use evidence and testimony to uncover the truth.

Solo Werewolf

A single-player werewolf mystery with hidden identities, deduction and a branching story.

Stories of the Keys

Explore three escape-game stories: Engawa, Minasoko and Yukiakari.

The Abandoned Hospital

Follow clues and solve a horror escape mystery set in an abandoned hospital.

Cafe Yesterday

Investigate a mystery of memories in a cafe, following the story to identify the culprit.

The Game Master’s Room

Solve a horror mystery and find a way out of a locked facility.

GaZou - Mosaic & Crop Editor

GaZou is a free, simple, and easy-to-use photo editor. Crop images, apply mosaic effects, add text or dates, rotate your photos — everything you need for everyd…

Memory

Read the story, investigate clues and solve puzzles in a mystery escape adventure.

Savings Goal Calendar

Save Money and Reach Your Goals Step by Step Savings Goal Calendar is a simple and easy-to-use app that helps you record your daily savings, track expenses, and…

Baseball Score Log

Record baseball games with a Waseda-style scorebook and manage player statistics.

Ninja Mansion:Karakuri Game

I was trapped in a ninja mansion! At dawn, the enemy ninja will return, so let's escape from the ninja mansion by then! An escape game where you capture the nin…

Famipoi+

Share children’s chores, allowance and reward points with your family.

Cafe Yesterday 2

Return to Cafe Yesterday for a new story of mystery, deduction and escape.

Chore Note: Checklist & Widget

"What should I start with today?" "I forgot to do the chores again..." Chore Note solves these everyday frustrations. ■ What is Chore Note? Register your chores…

Meal Photo Journal-GochiLog –

GochiLog is a simple and fun meal tracking app that helps you keep a visual record of your daily meals. Log breakfast, lunch, and dinner with photos and notes t…

ToDoo - Simple To-Do&Checklist

A simple To-Do app with category-based organization. Manage your tasks by purpose - Work, Shopping, Personal, and more. ■ Perfect for ・Anyone looking for a simp…

Heart Log: BP & Health Tracker

Heart Log — A blood pressure diary that puts your mind at ease. Record your daily blood pressure and support a healthier lifestyle. No complicated steps — just …

Weight Graph

Track weight, BMI and your target weight, and look back on your progress.

Calendar Budget:ExpenseTracker

Calendar Budget is a simple expense tracker with a calendar view. Log income and expenses in seconds and see daily totals at a glance. Monthly and yearly report…

Penpoke - Cute Budget &Expense

Penpoke is a cute and simple budget app designed to make money management fun and easy. Track your expenses, income, and savings with a colorful calendar and ad…

ウミガメのスープ水平思考×推理謎解き推理&水平思考クイズ

■ ウミガメのスープとは？「ウミガメのスープ」は、一見すると不可解な状況の裏にある真相を推理する水平思考クイズです。たとえば「男は6階でエレベーターを降り、そこから階段で10階まで歩く。でも雨の日は10階まで乗っていく」。なぜでしょう？答えは、あなたが「男＝大人」と思い込んでいたことに気づいた瞬間に見えてきます。

Hydrate Log-Water Intake Track

Stay hydrated and take control of your daily water intake with Hydrate Log, a simple and effective water tracker designed to help you build a healthy hydration …

Escape of the Overworked Hero

Follow a story-driven escape adventure that combines puzzles, mystery and a fantasy RPG setting.

ラストサイン探偵｜謎解き×犯人当て本格ミステリー殺人事件捜査

ラストサイン探偵とは「ラストサイン探偵」は、ダイイングメッセージを手がかりに真犯人を特定する犯人当て特化の推理ゲームです。事件現場に残された最後のサインと、容疑者の供述・証言・証拠を分析し、論理と水平思考で殺人事件・未解決事件の真相を読み解きます。

YokaiSteps - Walk & Spirits

◆ Just walk. Spirits gather in the night town. The steps you take by day light up lanterns in the night town. Drawn by the warm light, cute Japanese spirits (yo…

BrainBoost: 9 Brain Games

■ Train Your Brain with 9 Exercises BrainBoost is a serious brain training app featuring 9 different exercises across calculation, memory, attention, and patter…

Setomy–Action-Based Saving App

Setomy is an action-based saving app that helps you turn everyday choices into real savings. Walk more, cook at home, and save money effortlessly. Core Concept …

World Heritage Collect

Record visits to Japan’s World Heritage sites and look back on your travels.

クレーンゲーム収支記録

Claw Game Expense Tracker helps you record and manage your claw game spending. Easily track money spent, prizes won, and wins or losses for each play. Visualize…

My Pet Log

Keep a record of your pet’s weight, health, vet visits and everyday memories.

Fandom Journal - Bias Diary

Fandom Journal is your all-in-one app for documenting your fandom life -- fan diaries, live concert logs, goods management, and an idol calendar, all in one pla…

Easy Invoices

Create Japanese invoices, estimates and receipts, then save or share them as PDFs.

Bowl Log - Bowling Score & Log

Bowl Log is a simple bowling score tracker that lets you record and review every game with ease. ■ Who It's For - Recreational and competitive bowlers with thei…

Nuikoyomi

A personal diary for recording everyday memories with your plush companions.

Gambling Balance Notebook

Record pachinko and slot-machine spending and returns, with monthly and yearly charts.

Nazolog

Keep a personal diary of escape rooms and puzzle events you have attended.

KujiSteps: Walk, Draw, Collect

Every walk brings a little surprise. Arukuji is a step-powered prize-draw app featuring six original characters. WALK AND EARN Your daily steps become coins. Re…

Haircut Log

Save haircut requests, reference photos and salon visits for your next appointment.

Blood Sugar Log

Record blood glucose readings before and after meals, and review them in charts and a calendar.

Yukiakari no Kagi

Explore a snowy setting and solve puzzles in a Japanese escape adventure.