Incoprea Apps
Playable worlds.
Creative instruments.
Independent browser games and creative tools, built in public. Start with a finished experience, try a playable beta, or explore an experiment and help shape what ships.
Games & worlds
Playable releases, growing worlds and clearly labeled experiments.
Star Vector
Break evolving enemy formations across five combat zones. Face elite leaders and multi-stage guardians with direct movement, fire and one carefully timed bomb.
Pulsewake
Hold your phone level, then tilt through twenty strange scenes of asteroid belts, monoliths, broken rings and habitat relics. A live level guide shows the direction and strength of every movement.
Bellwether ’77 — Textmode
Roam a living abandoned 1977 city in live ASCII. Ride buses and skyrail, cross gateways and rooftops, swim or pilot Bell 6 across a two-bank river, and follow strange weather, creatures and incidents through every level.
Northwind Nine
Play four complete nine-hole worlds: woodland, red-rock desert, winter forest and high mountains. Flick upward from the disc or open course—a smooth straight stroke glides flat, a bowed line shapes its left or right arc, and more speed adds distance while the live guide shows curve and force. Wobbles and flips are reserved for genuinely rough releases. Play a five-minute Quick Three, a full solo round or a one-on-one AI duel where you see your rival’s colored tee flight.
Lumen Terrarium
Tend three luminous ecosystems with food, light and localized poison. Watch inherited lineages hunt, sleep, reproduce, grow and reshape the living habitat around them.
Sable Eight
Line up the shot, pull the cue and release. Control power and spin directly, then climb a sixteen-stage offline eight-ball career or open a quick local rack.
Siren, WI
Explore a quiet 1977 Midwestern city and its wide river country. Walk interiors, roofs and hidden service levels; ride long bus, train and workboat loops; or cross prairie, cornfields and woods alive with weather and wildlife.
GREYLINE: THE LONG RETURN
Create a private local character, shape eight relationships and undertake seventeen operations. Learn the camp’s routines and prepare one of five possible escapes.
Five After Midnight
Step into five compact arcade rooms spanning pinball, relay survival, asteroid runs and a twelve-circuit Switchboard campaign with persistent unlocks.
Velvet Voltage Casino
Practice eight casino rooms with one local credit balance. v2.15.0 adds a 25-line animated Velvet Cascade, a larger direct-tap Roulette felt, progressive Keno draws, visible Pass Line history and focused Android playfields. Doubled prizes remain clearly disclosed; credits are local practice-only with no purchase or cash value.
Creative tools
Incoprea Instruments for rhythm and harmony, plus a growing 3D world studio.
World Studio Solo Grid
Shape, explore and save a personal 3D world. Place structures and landscape elements, switch between building and exploring, and keep the world locally on your device.
CUTLINE
Turn simple pulses into shifting Euclidean rhythms. Record eight pads, latch fills, shape individual voices, save projects and render finished audio entirely offline.
Chordwell
Sketch a chord progression, hear where it wants to go and shape melody, bass and four synth parts around it. Save the folio, exchange musical ideas and render audio offline.
Phase Garden
Plant notes into four luminous musical orbits. Grow evolving harmony, reshape a performance by touch, save gardens, exchange ideas with other Incoprea instruments and render audio offline.
Listen & watch
Open-source-backed listening and cinema with resilient playback.
Comfy Headphones
Find source-backed audiobooks, music and ambient sound from open collections. Build playlists and keep listening while moving between ordinary tabs or apps.
Archive Cinema
Browse source-linked films by mood, save a local Watch Later shelf and play through a calm classic-cinema interface with automatic recovery when a source stalls.
Public favorites
Help choose what ships.
Pick one favorite. Add a different second choice only if you want to.
Anonymous suggestions
What should Incoprea make better?
Send Toby one app idea, feature request or improvement. Specific suggestions are the most useful.
No name, email address, phone number, account or public post. Your message is emailed privately and not stored on the site. A short-lived random anti-spam cookie and a site-wide hourly send cap limit repeats without using your IP address or device details.Browser play is the recommended starting point. Downloads are Android-only test APKs, generally debug-signed for sideload testing rather than Google Play releases. The button names show when an Android build trails the current browser version. No iPhone or Apple App Store build is currently offered. Practice credits in Velvet Voltage have no cash value.