{
"assistant": {
"text": "Added baseSpeed and maxSpeed properties to ball object. Implemented progressive speed increase after each brick destroyed - calculates current speed magnitude, adds 0.1 increment (up to maxSpeed of 8), scales dx/dy proportionally. Ball gradually speeds up as player destroys bricks, increasing difficulty and excitement without becoming uncontrollable.",
"type": "message"
},
"context": {
"artifacts": [],
"pinned_context": {
"branch": "principalskinner-arkanoid",
"items": [],
"memory_id": "086e39ec4fb04bd965bcc97353b8c325dcc80d406e6b5b840ae8db97796c6775",
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"schema": "gait.context.v0"
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},
"created_at": "2026-01-09T09:37:53",
"model": {
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},
"schema": "gait.turn.v0",
"tokens": {
"by_role": {},
"estimated": true,
"input_total": 8,
"output_total": 65
},
"tools": {},
"user": {
"text": "Turn 13: Improved ball speed progression",
"type": "message"
},
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}