HPAI · Working browser model · not a Roblox capture
Try the shared coin-and-gate rules
This is a playable browser model of the design rules, not Roblox physics. Take turns as two players, try a non-player touch and reset the session.
Player A: 0 · Player B: 0
Live event log
Completed design specification
SHARED COIN / SHARED GATE — COMPLETE SPECIFICATION
Players: A and B have independent session scores. Coins are shared.
Coin states: available; cooling down for 3 seconds after a valid claim.
Transition: identify player, check availability, set unavailable, then award 1.
Ignore a non-player touch. Ignore any valid touch during cooldown.
On the first player reaching 5, open the shared gate for everyone.
Gate stays open if that player leaves, until the session resets.
A new session resets both scores, coin availability and gate state.
Near-simultaneous touches: first processed valid claim wins. No fairness or
network-order guarantee. No persistent saving, purchases or per-player gate.
Browser demo: buttons represent touch callbacks; they do not simulate physics.