feat(demos): add Clicker chat example; Tetris mod frames its own camera

The Tetris chat example rendered a correct board but never repositioned the
host scene's Main Camera, so the game fell outside the view and looked inert.
It now drops the camera in front of its board on load. Added a second
ready-to-run example, Clicker (idle/clicker: click the golden cube, passive
income stacks gold coins, r resets), so chat can spawn more than one playable
game. Both stay parse-gated on the real Lua VM (new ClickerExample_LuaParses).

Bump all CoreAI packages 6.0.0 -> 6.1.0.

Author: NeoXider

Assets/CoreAI/CHANGELOG.md

@@ -1,5 +1,23 @@
 # Changelog
 
+## [6.1.0] - 2026-07-23
+
+### Added
+
+- New built-in chat example **Clicker game** (`CoreAiChatExamples`): a ready-to-run Lua idle/clicker
+  mod (left-click the golden cube to earn points, every 10 stacks a gold coin, passive income keeps it
+  growing unattended, `r` resets) alongside the existing Tetris one. Both are "create a mod named X
+  with this code and load it" prompts, so the Programmer agent only has to wrap the given code in a
+  `manage_mods` call — the deterministic path that actually renders a playable game from chat. A
+  parse-gate EditMode test (`ClickerExample_LuaParses`) validates the Lua on the real VM.
+
+### Changed
+
+- The Tetris chat-example mod now frames the scene itself: on load it drops the `Main Camera` straight
+  in front of its board (`coreai_world_change('Main Camera', ...)`). WHY: the mod rendered correctly
+  but the host scene's camera was left pointing elsewhere, so the board fell outside the view and the
+  game looked like it "did nothing". A mod that builds a game should own the shot that shows it.
+
 ## [6.0.0] - 2026-07-22
 
 ### Removed

Assets/CoreAI/package.json

@@ -1,6 +1,6 @@
 {
   "name": "com.neoxider.coreai",
-  "version": "6.0.0",
+  "version": "6.1.0",
   "displayName": "CoreAI",
   "unity": "6000.0",
   "description": "Portable C# core for CoreAI \u2014 LLM agents that call your game code. Orchestration, function-calling tools, agent memory, AgentBuilder, SkillSet, and production resilience (retries, timeouts, rate limits), with no UnityEngine dependency. LLM and Lua are optional modules (COREAI_NO_LLM / COREAI_NO_LUA), so the core compiles without them \u2014 install only what your game uses. Unity integration ships in com.neoxider.coreaiunity.",

Assets/CoreAIBenchmark/package.json

@@ -1,6 +1,6 @@
 {
   "name": "com.neoxider.coreaibenchmark",
-  "version": "6.0.0",
+  "version": "6.1.0",
   "displayName": "CoreAI Benchmark",
   "unity": "6000.0",
   "description": "LLM game-creation benchmark harness and scenarios for CoreAI: drives execute_lua and world_command through real PlayMode scenarios (G1-G8), grades tool correctness, reasoning, instruction adherence, and determinism, and reports suite/role fitness scores. Depends on com.neoxider.coreai / com.neoxider.coreaiunity / com.neoxider.coreaimods.",

Assets/CoreAIHub/package.json

@@ -1,6 +1,6 @@
 {
   "name": "com.neoxider.coreaihub",
-  "version": "6.0.0",
+  "version": "6.1.0",
   "displayName": "CoreAI Hub (UI Toolkit)",
   "unity": "6000.0",
   "description": "Optional UI Toolkit window for CoreAI: a tabbed Hub that renders pages registered into CoreAI's HubPageRegistry (Chat, Settings, Statistics, Mods, and C#/Lua-authored pages). Lazy per-tab content, live tab rebuild on register/unregister, semi-transparent runtime panel, and a future path to Unity 6.5 world-space PanelRenderer. Install this package only when you want the built-in Hub window; without it CoreAI still exposes the registry so you can render pages on your own uGUI/UITK canvas via the API. Depends on com.neoxider.coreai.",

Assets/CoreAIMcp/package.json

@@ -1,6 +1,6 @@
 {
   "name": "com.neoxider.coreaimcp",
-  "version": "6.0.0",
+  "version": "6.1.0",
   "displayName": "CoreAI MCP Server",
   "unity": "6000.0",
   "description": "Optional Model Context Protocol (MCP) server that runs INSIDE a live CoreAI game session (play mode or a build) so an external agent - Claude Code and any other MCP client - can drive the running game over a standard protocol. Exposes the in-game Command Bar surface (execute_lua, manage_mods, get_mod_logs, and, when present, world_command + screenshot) as MCP tools over localhost streamable HTTP. Off by default: drop a CoreAiMcpServer component into a scene (or call CoreAiMcpServer.StartServer). Localhost-only, opt-in, no auth - never expose beyond loopback. Depends on com.neoxider.coreaimods; world/screenshot tools register only when those services exist in the current composition.",

Assets/CoreAIMods/Tests/EditMode/CoreAiChatExamplesEditModeTests.cs

@@ -49,6 +49,12 @@ public void TetrisExample_LuaParses()
             AssertExampleLuaParses("tetris");
         }
 
+        [Test]
+        public void ClickerExample_LuaParses()
+        {
+            AssertExampleLuaParses("clicker");
+        }
+
         [Test]
         public void ArenaExample_LuaParses()
         {

Assets/CoreAIMods/package.json

@@ -1,6 +1,6 @@
 {
   "name": "com.neoxider.coreaimods",
-  "version": "6.0.0",
+  "version": "6.1.0",
   "displayName": "CoreAI Mods (Lua)",
   "unity": "6000.0",
   "description": "Lua modding layer for CoreAI: the Lua-CSharp sandbox (managed, AOT-safe, WebGL/IL2CPP-ready — bundled, no external package), execute_lua and manage_mods tools, the Lua Modding skill, the mod runtime, persistent mod stores, gameplay bindings, and mod UI. Depends on com.neoxider.coreai / com.neoxider.coreaiunity. Install this package only when you want AI/player-authored Lua mods; without it CoreAI compiles Lua-free.",

Assets/CoreAiUnity/Runtime/Source/Features/Chat/CoreAiChatExamples.cs

@@ -40,6 +40,10 @@ public static class CoreAiChatExamples
             "Create a mod named tetris with this code and load it:\n" +
             "```lua\n" + TetrisLua + "```";
 
+        private const string ClickerMessage =
+            "Create a mod named clicker with this code and load it:\n" +
+            "```lua\n" + ClickerLua + "```";
+
         private const string CastleMessage =
             "Build the most impressive castle you can within the -9..9 build volume (one Unity unit = one " +
             "meter, y is height, ground at y=0). Use the world_command tool: action='spawn', a DISTINCT " +
@@ -62,6 +66,7 @@ public static class CoreAiChatExamples
         private static readonly CoreAiChatExample[] Examples =
         {
             new("tetris", "Tetris mod", TetrisMessage),
+            new("clicker", "Clicker game", ClickerMessage),
             new("castle", "Build a castle", CastleMessage),
             new("arena", "Fix the broken arena", ArenaMessage),
         };
@@ -200,6 +205,12 @@ local function start_game()
   store_set('tetris_started', '1')
 end
 
+-- Frame the board: drop the Main Camera straight in front of the grid so the game is always on
+-- screen no matter where the host scene left the camera.
+if coreai_world_exists('Main Camera') then
+  coreai_world_change('Main Camera', { x = 0, y = 0, z = -22, rx = 0, ry = 0, rz = 0 })
+end
+
 spawn_grid()
 start_game()
 
@@ -229,6 +240,80 @@ local function start_game()
 
   render()
 end)
+";
+
+        // A tiny idle/clicker game: left-click the golden cube to earn points, every 10 points stacks a
+        // gold coin into a tower, a passive +1/0.5s keeps it alive unattended, and 'r' resets. Uses only
+        // documented globals (input_mouse_button / input_key_down, coreai_world_*, store_*, report).
+        private const string ClickerLua =
+@"local BTN = 'clicker_button'
+local MAX_COINS = 24
+local score = tonumber(store_get('clicker_score')) or 0
+local coins = 0
+local pulse = 0
+local was_down = false
+
+-- Frame the scene on the button so the game is always visible in the host scene.
+if coreai_world_exists('Main Camera') then
+  coreai_world_change('Main Camera', { x = 0, y = 2, z = -12, rx = 6, ry = 0, rz = 0 })
+end
+
+coreai_world_spawn({ prefab = 'cube', name = BTN, x = 0, y = 2, z = 0, scaleX = 1.5, scaleY = 1.5, scaleZ = 1.5 })
+coreai_world_set_color(BTN, '#FFC400')
+
+local function coin_name(i) return 'clicker_coin_' .. i end
+
+local function spawn_coin(i)
+  if i > MAX_COINS then return end
+  local name = coin_name(i)
+  coreai_world_spawn({
+    prefab = 'cube', name = name,
+    x = -4.0, y = 0.4 + (i - 1) * 0.45, z = 0,
+    scaleX = 0.8, scaleY = 0.35, scaleZ = 0.8,
+  })
+  coreai_world_set_color(name, '#FFD700')
+end
+
+local function publish()
+  store_set('clicker_score', tostring(score))
+  report(string.format('SCORE=%d coins=%d', score, coins))
+end
+
+local function add_points(n)
+  score = score + n
+  local want = math.min(math.floor(score / 10), MAX_COINS)
+  while coins < want do
+    coins = coins + 1
+    spawn_coin(coins)
+  end
+  if n > 0 then pulse = 6 end
+  publish()
+end
+
+-- Restore the coin tower from the persisted score on load.
+add_points(0)
+
+hooks_on('tick', function()
+  local down = input_mouse_button(0)
+  if down and not was_down then add_points(1) end
+  was_down = down
+  if input_key_down('r') then
+    for i = 1, coins do coreai_world_destroy(coin_name(i)) end
+    coins = 0
+    score = 0
+    publish()
+  end
+end)
+
+-- Passive income so the tower visibly grows even without a player (idle-game style).
+hooks_every(0.5, function() add_points(1) end)
+
+-- Click feedback: the button pops on each earn and eases back to rest size.
+hooks_every(0.05, function()
+  if pulse > 0 then pulse = pulse - 1 end
+  local s = 1.5 + pulse * 0.07
+  coreai_world_change(BTN, { scaleX = s, scaleY = s, scaleZ = s })
+end)
 ";
 
         // Compiles cleanly, crashes at runtime on purpose (repair-loop demo):

Assets/CoreAiUnity/package.json

@@ -1,6 +1,6 @@
 {
   "name": "com.neoxider.coreaiunity",
-  "version": "6.0.0",
+  "version": "6.1.0",
   "displayName": "CoreAI Unity",
   "unity": "6000.0",
   "description": "Unity framework for LLM-powered NPCs and agents that call your game code \u2014 drop-in chat UI, function-calling tools, persistent memory, token-by-token streaming, and per-role LLM routing. Runs on a local GGUF model (via LLMUnity) or any OpenAI-compatible API; proven on a 4 GB local model. Unity layer for com.neoxider.coreai.",