diff --git a/.claude/settings.local.json b/.claude/settings.local.json
new file mode 100755
index 0000000..7e07ac3
--- /dev/null
+++ b/.claude/settings.local.json
@@ -0,0 +1,176 @@
+{
+  "permissions": {
+    "allow": [
+      "Read",
+      "Write",
+      "Edit",
+      "Glob",
+      "Grep",
+      "Bash(node *)",
+      "Bash(npm *)",
+      "Bash(npx *)",
+      "Bash(ls *)",
+      "Bash(cd *)",
+      "Bash(mkdir *)",
+      "Bash(git status*)",
+      "Bash(git diff*)",
+      "Bash(git log*)",
+      "mcp__godot-mcp-pro__get_project_info",
+      "mcp__godot-mcp-pro__get_filesystem_tree",
+      "mcp__godot-mcp-pro__search_files",
+      "mcp__godot-mcp-pro__search_in_files",
+      "mcp__godot-mcp-pro__get_project_settings",
+      "mcp__godot-mcp-pro__uid_to_project_path",
+      "mcp__godot-mcp-pro__project_path_to_uid",
+      "mcp__godot-mcp-pro__get_scene_tree",
+      "mcp__godot-mcp-pro__get_scene_file_content",
+      "mcp__godot-mcp-pro__get_scene_exports",
+      "mcp__godot-mcp-pro__get_node_properties",
+      "mcp__godot-mcp-pro__get_node_groups",
+      "mcp__godot-mcp-pro__get_signals",
+      "mcp__godot-mcp-pro__find_nodes_in_group",
+      "mcp__godot-mcp-pro__find_nodes_by_type",
+      "mcp__godot-mcp-pro__find_signal_connections",
+      "mcp__godot-mcp-pro__find_node_references",
+      "mcp__godot-mcp-pro__get_scene_dependencies",
+      "mcp__godot-mcp-pro__list_scripts",
+      "mcp__godot-mcp-pro__read_script",
+      "mcp__godot-mcp-pro__get_open_scripts",
+      "mcp__godot-mcp-pro__validate_script",
+      "mcp__godot-mcp-pro__get_editor_errors",
+      "mcp__godot-mcp-pro__get_output_log",
+      "mcp__godot-mcp-pro__get_editor_screenshot",
+      "mcp__godot-mcp-pro__get_game_scene_tree",
+      "mcp__godot-mcp-pro__get_game_node_properties",
+      "mcp__godot-mcp-pro__get_game_screenshot",
+      "mcp__godot-mcp-pro__find_nodes_by_script",
+      "mcp__godot-mcp-pro__get_autoload",
+      "mcp__godot-mcp-pro__find_ui_elements",
+      "mcp__godot-mcp-pro__batch_get_properties",
+      "mcp__godot-mcp-pro__get_input_actions",
+      "mcp__godot-mcp-pro__list_animations",
+      "mcp__godot-mcp-pro__get_animation_info",
+      "mcp__godot-mcp-pro__get_animation_tree_structure",
+      "mcp__godot-mcp-pro__get_audio_bus_layout",
+      "mcp__godot-mcp-pro__get_audio_info",
+      "mcp__godot-mcp-pro__get_physics_layers",
+      "mcp__godot-mcp-pro__get_collision_info",
+      "mcp__godot-mcp-pro__get_performance_monitors",
+      "mcp__godot-mcp-pro__get_editor_performance",
+      "mcp__godot-mcp-pro__read_resource",
+      "mcp__godot-mcp-pro__get_resource_preview",
+      "mcp__godot-mcp-pro__read_shader",
+      "mcp__godot-mcp-pro__get_shader_params",
+      "mcp__godot-mcp-pro__get_navigation_info",
+      "mcp__godot-mcp-pro__get_particle_info",
+      "mcp__godot-mcp-pro__get_theme_info",
+      "mcp__godot-mcp-pro__tilemap_get_cell",
+      "mcp__godot-mcp-pro__tilemap_get_info",
+      "mcp__godot-mcp-pro__tilemap_get_used_cells",
+      "mcp__godot-mcp-pro__find_unused_resources",
+      "mcp__godot-mcp-pro__analyze_signal_flow",
+      "mcp__godot-mcp-pro__analyze_scene_complexity",
+      "mcp__godot-mcp-pro__find_script_references",
+      "mcp__godot-mcp-pro__detect_circular_dependencies",
+      "mcp__godot-mcp-pro__get_project_statistics",
+      "mcp__godot-mcp-pro__get_export_info",
+      "mcp__godot-mcp-pro__list_export_presets",
+      "mcp__godot-mcp-pro__compare_screenshots",
+      "mcp__godot-mcp-pro__navigate_to",
+      "mcp__godot-mcp-pro__find_nearby_nodes",
+      "mcp__godot-mcp-pro__get_test_report",
+      "mcp__godot-mcp-pro__wait_for_node",
+      "mcp__godot-mcp-pro__set_project_setting",
+      "mcp__godot-mcp-pro__create_scene",
+      "mcp__godot-mcp-pro__open_scene",
+      "mcp__godot-mcp-pro__save_scene",
+      "mcp__godot-mcp-pro__add_scene_instance",
+      "mcp__godot-mcp-pro__add_node",
+      "mcp__godot-mcp-pro__duplicate_node",
+      "mcp__godot-mcp-pro__move_node",
+      "mcp__godot-mcp-pro__rename_node",
+      "mcp__godot-mcp-pro__update_property",
+      "mcp__godot-mcp-pro__add_resource",
+      "mcp__godot-mcp-pro__set_anchor_preset",
+      "mcp__godot-mcp-pro__connect_signal",
+      "mcp__godot-mcp-pro__disconnect_signal",
+      "mcp__godot-mcp-pro__set_node_groups",
+      "mcp__godot-mcp-pro__create_script",
+      "mcp__godot-mcp-pro__edit_script",
+      "mcp__godot-mcp-pro__attach_script",
+      "mcp__godot-mcp-pro__create_animation",
+      "mcp__godot-mcp-pro__add_animation_track",
+      "mcp__godot-mcp-pro__set_animation_keyframe",
+      "mcp__godot-mcp-pro__create_animation_tree",
+      "mcp__godot-mcp-pro__add_state_machine_state",
+      "mcp__godot-mcp-pro__add_state_machine_transition",
+      "mcp__godot-mcp-pro__set_blend_tree_node",
+      "mcp__godot-mcp-pro__set_tree_parameter",
+      "mcp__godot-mcp-pro__add_audio_bus",
+      "mcp__godot-mcp-pro__set_audio_bus",
+      "mcp__godot-mcp-pro__add_audio_bus_effect",
+      "mcp__godot-mcp-pro__add_audio_player",
+      "mcp__godot-mcp-pro__set_input_action",
+      "mcp__godot-mcp-pro__add_mesh_instance",
+      "mcp__godot-mcp-pro__setup_lighting",
+      "mcp__godot-mcp-pro__set_material_3d",
+      "mcp__godot-mcp-pro__setup_environment",
+      "mcp__godot-mcp-pro__setup_camera_3d",
+      "mcp__godot-mcp-pro__add_gridmap",
+      "mcp__godot-mcp-pro__setup_collision",
+      "mcp__godot-mcp-pro__set_physics_layers",
+      "mcp__godot-mcp-pro__add_raycast",
+      "mcp__godot-mcp-pro__setup_physics_body",
+      "mcp__godot-mcp-pro__setup_navigation_region",
+      "mcp__godot-mcp-pro__bake_navigation_mesh",
+      "mcp__godot-mcp-pro__setup_navigation_agent",
+      "mcp__godot-mcp-pro__set_navigation_layers",
+      "mcp__godot-mcp-pro__create_particles",
+      "mcp__godot-mcp-pro__set_particle_material",
+      "mcp__godot-mcp-pro__set_particle_color_gradient",
+      "mcp__godot-mcp-pro__apply_particle_preset",
+      "mcp__godot-mcp-pro__create_resource",
+      "mcp__godot-mcp-pro__edit_resource",
+      "mcp__godot-mcp-pro__create_shader",
+      "mcp__godot-mcp-pro__edit_shader",
+      "mcp__godot-mcp-pro__assign_shader_material",
+      "mcp__godot-mcp-pro__set_shader_param",
+      "mcp__godot-mcp-pro__create_theme",
+      "mcp__godot-mcp-pro__set_theme_color",
+      "mcp__godot-mcp-pro__set_theme_constant",
+      "mcp__godot-mcp-pro__set_theme_font_size",
+      "mcp__godot-mcp-pro__set_theme_stylebox",
+      "mcp__godot-mcp-pro__tilemap_set_cell",
+      "mcp__godot-mcp-pro__tilemap_fill_rect",
+      "mcp__godot-mcp-pro__batch_set_property",
+      "mcp__godot-mcp-pro__cross_scene_set_property",
+      "mcp__godot-mcp-pro__add_autoload",
+      "mcp__godot-mcp-pro__reload_plugin",
+      "mcp__godot-mcp-pro__reload_project",
+      "mcp__godot-mcp-pro__clear_output",
+      "mcp__godot-mcp-pro__play_scene",
+      "mcp__godot-mcp-pro__stop_scene",
+      "mcp__godot-mcp-pro__simulate_key",
+      "mcp__godot-mcp-pro__simulate_mouse_click",
+      "mcp__godot-mcp-pro__simulate_mouse_move",
+      "mcp__godot-mcp-pro__simulate_action",
+      "mcp__godot-mcp-pro__simulate_sequence",
+      "mcp__godot-mcp-pro__set_game_node_property",
+      "mcp__godot-mcp-pro__capture_frames",
+      "mcp__godot-mcp-pro__record_frames",
+      "mcp__godot-mcp-pro__monitor_properties",
+      "mcp__godot-mcp-pro__start_recording",
+      "mcp__godot-mcp-pro__stop_recording",
+      "mcp__godot-mcp-pro__replay_recording",
+      "mcp__godot-mcp-pro__click_button_by_text",
+      "mcp__godot-mcp-pro__move_to",
+      "mcp__godot-mcp-pro__run_test_scenario",
+      "mcp__godot-mcp-pro__assert_node_state",
+      "mcp__godot-mcp-pro__assert_screen_text",
+      "mcp__godot-mcp-pro__run_stress_test"
+    ]
+  },
+  "enabledMcpjsonServers": [
+    "godot-mcp-pro"
+  ]
+}
diff --git a/.gitignore b/.gitignore
index 4e649ae..607a22f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -40,3 +40,25 @@ Thumbs.db
 coverage/
 .coverage
 .nyc_output/
+
+# Godot 4
+.godot/
+.import/
+*.translation
+export.cfg
+export_credentials.cfg
+*.tmp
+
+# Godot exports (built game binaries)
+exports/
+*.exe
+*.x86_64
+*.app
+*.zip
+
+# Proprietary addons — installed locally from the paid zip, not redistributed
+# (Godot MCP Pro lives at D:\godot\mcp\; re-copy on fresh clone — see CLAUDE.md)
+addons/godot_mcp/
+
+# Local-only Claude Code subagent definitions (personal AI tooling)
+.claude/agents/
diff --git a/.mcp.json b/.mcp.json
new file mode 100644
index 0000000..85796a5
--- /dev/null
+++ b/.mcp.json
@@ -0,0 +1,10 @@
+{
+  "mcpServers": {
+    "godot-mcp-pro": {
+      "command": "node",
+      "args": [
+        "/mnt/d/godot/mcp/server/build/index.js"
+      ]
+    }
+  }
+}
diff --git a/CLAUDE.md b/CLAUDE.md
index a3039ce..0fa9633 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -22,3 +22,29 @@ Working title `rimlike` — rename TBD.
 - **i18n from day one:** all player-visible strings live in a string table; English-only ship plan but no hardcoded copy in code.
 - **Conventions:** GDScript with Godot's standard idioms. Class-per-file. Snake_case for files and variables. Tilesets imported from the bundle's `Tilesets/*.png` directly (skip the .unitypackage / .yymps / RPG Maker variants).
 - **Open scope:** the `Vertical slice` in `memory.md` is the MVP target — realistic timeline 3–6 months solo. Do not silently expand scope; fork choices live in `memory.md` Open questions.
+
+### MCP Pro integration
+AI assistant tools come from **Godot MCP Pro** (172 tools, paid, proprietary). Two pieces:
+- **Server** at `D:\godot\mcp\server\` (= `/mnt/d/godot/mcp/server/` from WSL) — Node.js, shared across all Godot projects on this machine, **not** part of this repo.
+- **Editor plugin** at `addons/godot_mcp/` — copied from the paid zip, **gitignored** (proprietary license, not redistributed). Re-copy on a fresh clone (once the Godot project is scaffolded): `cp -r /mnt/d/godot/mcp/addons/godot_mcp ./addons/`, then in Godot: Project → Project Settings → Plugins → Godot MCP Pro → Enable.
+- `.mcp.json` here wires Claude Code → server. `.claude/settings.local.json` is the pre-built read-only-tool allowlist from the zip (committed).
+- The Godot editor must be running with the plugin enabled before Claude can use MCP tools — look for the green dot in the "MCP Pro" bottom panel.
+- **Editor vs runtime tools**: editor tools always work; runtime tools (`get_game_*`, `simulate_*`, `assert_*`, etc.) need `play_scene` first. Full split in `addons/godot_mcp/skills.*.md` or `D:\godot\mcp\instructions\CLAUDE.md`.
+- Don't set `GODOT_MCP_PORT` in `.mcp.json` — server auto-scans 6505–6509; fixed port causes silent failures with stale Node processes. If "Editor not connected" persists, kill any leftover `node.exe` in Task Manager.
+
+### Delegation: tiered subagents (cost/speed)
+The main conversation runs on Opus. Three project-local subagents in `.claude/agents/` exist to offload work to cheaper, faster models. **Default to delegation** for any well-defined task that fits an agent's description — including small mechanical edits. Don't skip delegation just because the edit is tiny; the user wants the tiered system visibly firing on its natural workload.
+
+- **`quick-edit`** (Haiku) — mechanical edits to `.gd` files: typos, renames, removing `print()`s, removing unused imports, single-line fixes. **Default for any rename or search-and-replace.** Tools restricted to file-edit + grep.
+- **`researcher`** (Haiku) — read-only codebase exploration: "where is X defined", "what connects to signal Y", "which scenes reference resource Z". Returns a digested summary, not raw grep output. **Default for any exploration or audit question** before designing a feature.
+- **`gdscript-refactor`** (Sonnet) — medium-scope GDScript work that needs reasoning but no architecture decisions: extract a method, thread a parameter through several call sites, add a save/load seam, write a small new autoload.
+
+**Keep on Opus only when:**
+- the file/files are already loaded in your context from an earlier turn in this conversation (Haiku would re-read from scratch, blowing the savings), OR
+- the task needs MCP Pro editor tools (scenes, runtime, `play_scene`, `execute_game_script`), OR
+- the user is iterating tightly with you and a subagent would break the loop, OR
+- the work is genuinely architectural / ambiguous and needs your judgement.
+
+When in doubt, delegate — overhead on a wasted dispatch is cheap; missed savings on Opus-doing-Haiku-work compound across the session.
+
+**Report delegation in the final summary.** When you finish a task, briefly say which subagents you used and what for — e.g. *"Used `researcher` (Haiku) to locate the JobRunner call sites; did the refactor on Opus."* If you handled everything yourself, say *"No delegation — handled on Opus."* One short line at the end of the response is enough; the user wants to see whether the tiered-model system is actually firing.