Game backlog tracker and recommendations based on your Steam library
A free memory game inspired by Ayumu the chimpanzee at Kyoto University
Stage
Not given
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Founded
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Based in
PL
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Pricing model
Freemium
Free
Pricing
Free for backlog tracking, Steam import, and standard recommendations. AI picks: 1 free pick per account, then $0.99 for 10 picks (one-time) or NXTO Premium at about $3/month for 30 picks per month and custom folders.
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Key features
Game recommendations based on finished and rated games
One-click Steam library import with daily playtime sync
Similar games search for any title without account needed
AI mood-based game picks with personalized reasons
Backlog tracking with Backlog, Playing, Done, Dropped statuses and priorities
Estimated time to beat from HowLongToBeat
Free Steam backlog calculator
Catalog of 130,000+ games with public pages
Price comparison across Eneba, G2A, Gamivo, and Instant Gaming
Available in 12 languages
Progressive levels that add numbered squares
Flash window shrinks as difficulty increases
Three-strike game over system
Local browser storage of scores
Challenge links with shared level difficulty
Customizable flash speed via URL parameter
What makes it different
Combines backlog tracking with AI-powered personalized recommendations based on your actual taste
AI mood search lets you describe feelings to get custom picks for your library
Recommendations based on your finished games, excluding titles you already own
Direct Steam integration with automatic daily sync of playtime
Free to use for all core features with optional paid AI picks
Based on genuine peer-reviewed research from Kyoto University's 2007 Ayumu experiment
No account, no download, no personal data collection
Includes detailed educational articles about the original experiment and memory science