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ultramegaok / CHROME_MCP_COMPREHENSIVE_ISSUES.md
Last active January 16, 2026 21:44
Chrome MCP (Model Context Protocol) Issues & Questions - Seeking Feedback on Browser Automation Robustness

Chrome MCP (Model Context Protocol) - Comprehensive Issues & Questions

Context

I'm using Claude Code with the chrome-control MCP server to automate browser interactions for a roguelike game project. The goal was to:

  1. Run bot playthroughs in the browser
  2. Capture screenshots (canvas → base64)
  3. Extract the data to create documentation HTML files

This document catalogs all issues encountered and asks for community feedback on making the process more robust.

@ultramegaok
ultramegaok / GIST_FULL_SESSION17.md
Created January 13, 2026 04:06
Decay Roguelike Session 17 - Oracle greedy fallback, connectivity-safe pillars, Chrome MCP issues documented, browser automation questions

Decay Roguelike - Session 17 Complete

Session 17 Results

Performance Improvement

Metric Session 16 Session 17 Improvement
Average ms/seed ~305ms ~254ms 17% faster
gExclusive 0 0 Maintained
All Tests PASS PASS Maintained
@ultramegaok
ultramegaok / oracle_playthrough_1007_screenshots.html
Created January 12, 2026 04:56
Decay Roguelike - Oracle Playthrough Seed 1007 with Screenshots
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Oracle Playthrough - Seed 1007 (With Screenshots)</title>
<style>
body {
font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
max-width: 1100px;
@ultramegaok
ultramegaok / oracle_playthrough_1007.html
Created January 12, 2026 04:39
Oracle Playthrough Analysis - Seed 1007
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Oracle Playthrough - Seed 1007</title>
<style>
body {
font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
max-width: 900px;
@ultramegaok
ultramegaok / GIST_FULL.md
Last active January 12, 2026 04:30
Decay Roguelike Session 16 - Horizon limiting, coverage events, 39x speedup

Decay Roguelike - Session 16 Complete

Session 16 Results

Performance Improvement

Metric Session 15 Session 16 Improvement
Average ms/seed ~450ms ~305ms 32% faster
gExclusive 0 0 Maintained
All Tests PASS PASS Maintained
@ultramegaok
ultramegaok / oracle_analysis.html
Created January 12, 2026 03:42
Decay Roguelike Oracle Analysis - 200 Seed Test Results with Featured Saves
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Decay Roguelike - Oracle Analysis Report</title>
<style>
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
@ultramegaok
ultramegaok / GIST_FULL.md
Created January 12, 2026 02:09
Decay Roguelike Session 15 - 31% perf boost, 66% skill expression, all tests pass

Decay Roguelike - Session 15 Complete

Session 15 Results

Performance Improvement

Metric Session 14 Session 15 Improvement
Average ms/seed ~650ms ~450ms 31% faster
gExclusive 0 0 Maintained
oWins/20 seeds 19 19 Maintained
@ultramegaok
ultramegaok / GIST_FULL.md
Created January 11, 2026 23:56
Decay Roguelike Session 14 Complete - Mechanic-Exerciser, 100+ Seed Testing, Horizon Extension

Decay Roguelike - Session 14 Complete

Current State (Post-Session 14)

Test Results

=== ORACLE TEST SUITE ===
dominance: PASS
  oWins: 19/20, gWins: 11/20
 oExclusive: 8, gExclusive: 0
@ultramegaok
ultramegaok / GIST_FULL.md
Created January 11, 2026 23:44
Decay Roguelike Session 14 - Pre-implementation: Mechanic-Exerciser Driver, 100+ Seed Testing, Plan Horizon Extension

Decay Roguelike - Session 14 Summary

Current State (Post-Session 13)

Test Results

=== ORACLE TEST SUITE ===
dominance: PASS
  oWins: 18/20, gWins: 11/20
 oExclusive: 7, gExclusive: 0 &lt;-- FIXED!
@ultramegaok
ultramegaok / GIST_FULL.md
Created January 11, 2026 22:57
Decay Roguelike Session 13 - simPillarBonus bug found, action scripts planned

Decay Roguelike - Session 13 Summary

Current State (January 2026)

Performance

  • Current: ~700ms/seed (oracle)
  • Baseline: ~12s/seed (before all optimizations)
  • Improvement: ~17x faster

Session 12 Accomplishments