Daily Logic Deduction Game
Debug the Algorithm
ARIA scrambled everyone's recommendations. Read the system logs, debug the matching grid, and restore the right content before the incident report goes public.
Puzzle Controls
Choose your incident
ARIA Status
The preference vectors got tangled. Again. Four users, maximum confusion.
Logic Grid
Content Assignments
Click a square to cycle through empty, eliminated, and confirmed.
Incident Summary
Similarity Matrix Inversion
System Logs
Sage's anti-preference flag is set for "Unscripted Chaos." That's a firm no.
Luna has never -- and I mean NEVER -- shown interest in "Spooky Shadows."
Sage's anti-preference flag is set for "Rom-Com Feels." That's a firm no.
Override detected: Ellis was manually assigned "Rom-Com Feels" before the crash.
Nora's anti-preference flag is set for "Spooky Shadows." That's a firm no.
Metadata shows the "Spooky Shadows" recipient's name contains 4 letters.
Neither Nora nor Sage received "Unscripted Chaos." Their preference scores were both below threshold.
How to play
Each user must end up with exactly one content match. On hard mode, each user also needs exactly one device.
Click a square to cycle from empty to eliminated to confirmed. A confirmed match automatically clears other options in that row and column.
When every user has a complete assignment, submit your fix to check whether ARIA is finally recommending the right thing.