Learn guitar with interactive lessons and real-time feedback
Structured chess puzzle training with wave loading, mandatory recovery breaks, and real-time fatigue management
Stage
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Founded
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Based in
SE
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Pricing model
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Freemium
Pricing
Free tier with limited daily lessons; Premium and Premium+ tiers available with pricing varying by country. All yearly plans include a 7-day free trial.
Free Tier: €0 with 2 waves per 24 hours. Unlimited Subscription: €5.99 per month with unlimited daily waves.
Key features
Real-time feedback on playing
Step-by-step video lessons
Interactive tabs for famous songs
Genre and style courses
Built-in tuner and metronome
Community forum
Personalized AI feedback
Weekly leagues and competitions
Skill tracking with 270+ guitar skills
Digital amplifier with effects
Wave loading with three phases: 3 warm-up puzzles, 2 near-target rating, 1 challenge above target
Mandatory two-minute recovery breaks after every wave or early mistake
Fatigue cutoff that aborts wave after two mistakes
Hidden puzzle ratings during solving, shown after completion
Weekly Personal Record tracking highest-rated puzzle solved in last seven days
Dynamic autoregulation (APRE) that adjusts difficulty based on real-time performance
Curated high-quality puzzle dataset from Lichess with 96,000 positions
Puzzles organized in 50-point difficulty buckets from 900 to 2700 FIDE range
Cybernetic periodization feedback loop that adjusts in real-time to performance
What makes it different
Expert-designed learning path from world-class guitar teachers
Real-time feedback that listens to your playing
Maps 270+ discrete guitar skills with progress tracking
Learn famous songs by artists like Guns N' Roses, Bob Dylan, and Black Sabbath
Works with any electric or acoustic guitar without special cables
Sports science methodology adapted from athletic training principles rather than standard puzzle gamification
Mandatory recovery breaks and fatigue management prevent mental burnout and tilt
All core features including wave loading and Maia 2 analysis available free with daily limit
Maia 2 human move prediction calibrated to player rating level shows realistic candidate moves
Random sampling prevents pattern-recognition bias and flashy sacrifices skewing training