Education

Explore Mecca over 1,400 years ago in an immersive open-world historical RPG. Discover authentic locations, meet historical figures, and experience the early days of Islam through exploration, quests, and a faithfully recreated world.

第二種電気工事士に、物語で合格する。試験団体公表の過去問1000問（令和元〜8年度）と本番形式のCBT模擬試験を収録した学習ビジュアルノベル。45歳で人生をやり直す主人公と5人のヒロインの物語を読み進めるうちに、試験範囲が自然と身につく。配線図記号や法規は暗記カード428枚とSVG図解でスキマ時間に。頻出テーマを掘り下げる黒板チャンネル38本、選択肢ごとの詳しい解説、通信不要のオフラインAIアシスタントも収録。参考書で挫折した人へ。

Solve Sudoku live with your stream! Viewers race to fill the grid by typing row, column, and number in chat — earn points, build streaks, and climb the leaderboard. Play solo, or go head-to-head with your TikTok or Twitch audience in real time.

A noir detective game where every clue is hidden in data. Play a night-shift technician who cracks murder cases by asking the city's databases the right questions. No typing, no syntax: build every query from readable blocks, and watch the real SQL write itself.

Echoscope is an ear-training game. Hear a note, interval, chord, or melody, then echo it back on your MIDI keyboard, your voice, or QWERTY. Structured lessons, blind mode, anchored roots, and long-term stat tracking sharpen your ear one round at a time.

Explore procedurally generated virtual galleries from online searches, curated collections, or your own photos, on desktop or in VR.

Learn Electronics Through Play! Build circuits, use LEDs, sensors, motors, and microcontrollers to solve engaging challenges in Maker Circuit. Test, make mistakes, improve your designs, and discover real-world electronics concepts through hands-on learning. Build. Experiment. Become a Maker.

Puzzle Deck is a calming puzzle-building experience that lives in your room. Set it on any table and it adapts to your space. No timer, no score, no instructions. Build at your own pace, then meet what you built at its true size, filling your living room. Build Freely, Wonder Wildly.

Write Python-style code to program repair patchers and rescue a corrupting 1.44MB floppy sector by sector. Start with four commands; every file you restore unlocks loops, variables, functions and lists, until your programs bring all 1,474,560 bytes back to life. The whole game fits on one floppy.

A lone spark of life, one fragile cell adrift in a vast, chaotic world. Feed, grow, adapt, outmaneuver predators, survive viral invasions, and assemble new organelles that reshape your abilities and your destiny. You're learning the science the whole time, too immersed in survival to notice.

Power on an old computer and meet LITA. Together, you will explore how computer memory works through a series of puzzles.

Play, create, and share 3D platformer levels while discovering the secrets of video game design. Learn by creating, overcome challenges, and become the designer of your own adventures.