The interactive rooms of Phron — train decisions, fight forgetting, and balance the books. Sign in to save your progress across devices.
The Gym (decision puzzles) and Anamnesis (active recall) — the core training rooms, under one roof.
A story-driven accounting and bank-reconciliation game. Save the café, one balanced ledger at a time.
Train poker decisions — preflop ranges, pot odds, board texture — against GTO baselines.
New rooms are built as the ideas earn their place. Check back.