Collect evidence, revise beliefs, reach high confidence. But watch out for contradictions!
📊 Belief State
Frequency (f)
0.50
Confidence (c)
0.50
Score
0
Evidence Collected
0
How to Play: Use arrow keys (or WASD) to move. Green orbs are positive evidence (↑ frequency), red orbs are negative evidence (↓ frequency). Both boost your confidence — the key insight of NAL revision: all evidence increases confidence, even contradictory evidence makes you more certain about where the truth lies. Avoid hitting walls or yourself. Reach (f > 0.8, c > 0.9) to win!