Arithmetic sprint
Digit Inferno
Fill the missing digits before the rhythm turns brutal.
Infinity
Instant browser lobbies.
Create a private room, share the link, and run a custom sequence of browser activities with friends. No install, no registration wall, and live standings the whole way through.
Visitor names are generated automatically. Verified magic mail users can save their identity, and verified performances rise on the shared leaderboard.
Lobby hub
Offline
Draft the room, invite friends, or join one fast
Room
------
Fresh lobby draft
Enter a lobby room first, then decide whether to go solo or multi from the same sequence setup.
Share a private link, or search an open lobby by pseudo or room code.
Activities
3 activities
Build the sequence
Pick the order you want to play. The lobby link keeps everyone on the same browser sequence.
Logic routing
Switch Abyss
Follow the correct path before the symbol flow collapses.
Spatial memory
Grid Dominion
Memorize the pattern, survive the interference, rebuild it fast.
The selected activity list becomes one lobby sequence with a final percentile and ranking screen.
Population
Loading field data
How the field moves
Fetching percentile baselines and leaderboard slices.
Leaderboard
Verified users highlighted
Current top runs
Flow
.io room rhythm
1Open a room and keep your auto-generated alias.
2Invite friends with the room link, or search one by pseudo or code.
3Pick the activities, play solo or multi, then finish on one ranked summary.
Videos
Video
Video.
Experiment
Free-Boundary Mapping (2D)
Banana beauty.
3D
Ego
Show me your ego.
Writing
Direct access
Every piece opens directly.
Montagne bouillante
Sarah, determined to conquer Mont Blanc, discovers a mountain peak beyond her imagination.
Peregrination
The setbacks and hopes of a long initiatory journey.
Le Voyage de l'eau
A young Vietnamese man chooses exile to build a brighter future for his family.
L'Épreuve de la vieillesse
A near-octogenarian faces grief, memory, and the loss of her oldest friend.