Press Space to pump and Enter to cash out; earn points by cashing out before the balloon explodes to assess risk preference.
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Balances pumping versus cashing out to measure risk preference and exploration strategy.
After practice, proceed to formal trials: Space to pump, Enter to cash out. Aim to cash out before explosion.
Total points, mean pumps, explosion rate, cash‑out rate, plus per‑trial records.
CSV/JSON export is available for further analysis.
Each round has a random explosion threshold; pumping increases reward but risks explosion. Practice and formal blocks are included; export supported.
Total points, mean pumps, explosion rate, cash‑out rate.