The Heaven Engine
Read a complete 100-chapter wuxia science-fantasy mystery about seven impossible murders, a one-handed sword detective, and the machine hidden inside Heaven.
More interactive-fiction creations

CHERKNEVIS — The Rough Draft
CHERKNEVIS — The Rough Draft is a mobile-first, choice-driven paper narrative. You wake as an unfinished doodle: no voice, no control of your own movement, and none of your five senses — the player sees the world, you do not. Every meaningful gate offers exactly four actions, consequences persist for chapters, the world is literally a manuscript, and the game ends by taking the choices away and handing you a blank page.

LUMINARA Digital Planetarium
Browse 35 interactive exhibits across thirteen walkable 3D galleries: controllable worlds, real observatories and open data, dated SGP4 orbit control, human-spaceflight engineering, the ISS, and authoritative spacecraft artifacts.

LUMINARA · Knowledge Library
Explore 188 worlds in 9 domains, 19 official sections and 7 routes, with 181 live Remixes.

TypeWell
A touch-typing trainer built for iPad. Twenty guided units take you from f j on the home row to numbers, symbols and a full-keyboard sprint; then drill the letter pairs English is really made of, or type real passages and timed tests. Tap the on-screen keyboard, or pair a Bluetooth one and go full speed. The next key lights up in its finger colour, a hand guide shows which finger to use, and every keystroke is measured: wpm, accuracy, consistency, a per-key heatmap, a practice streak. Light and dark themes, QWERTY/Colemak/Dvorak. Pure HTML and JavaScript, no build, works offline.

ことば森
Grow a memory forest of 10,000 Japanese words through native definitions, readings, adaptive review, and an interactive word atlas.

QuizCraft — Build & Share Quizzes
Build custom quizzes, test your knowledge, and share your scorecard with friends via a unique link. Comes with a default 10-question general knowledge quiz to try right away.