diff --git a/.github/actions/build_dotnet/action.yml b/.github/actions/build_dotnet/action.yml
new file mode 100644
index 0000000..b118164
--- /dev/null
+++ b/.github/actions/build_dotnet/action.yml
@@ -0,0 +1,37 @@
+name: 'Build .Net'
+description: 'Build .Net project'
+inputs:
+  output_folder:
+    description: 'Output folder'
+    required: false
+    default: "./build"
+  project_name:
+    description: 'Project name'
+    required: false
+    default: "ZZZTOJ.Botris"
+  self_contained:
+    description: 'Self contained'
+    required: false
+    default: "false"
+  single_file:
+    description: 'Publish single file'
+    required: false
+    default: "true"
+runs:
+  using: "composite"
+  steps:
+    - name: Setup .NET
+      uses: actions/setup-dotnet@v4
+      with:
+        dotnet-version: 8.0.x
+    - name: Install dependencies
+      shell: bash
+      run: dotnet restore
+    - name: Build and publish
+      shell: bash
+      run: |
+        mkdir ${{ inputs.output_folder }}
+        dotnet publish ${{ inputs.project_name }} -p:PublishSingleFile=${{ inputs.single_file }} --self-contained ${{ inputs.self_contained }} -o ${{ inputs.output_folder }}
+    - name: Remove pdb files
+      shell: bash
+      run: rm ${{ inputs.output_folder }}/*.pdb
\ No newline at end of file
diff --git a/.github/actions/get_tetris_ai/action.yml b/.github/actions/get_tetris_ai/action.yml
new file mode 100644
index 0000000..74c5ef3
--- /dev/null
+++ b/.github/actions/get_tetris_ai/action.yml
@@ -0,0 +1,31 @@
+name: 'Get tetris_ai_runner'
+description: 'Get tetris_ai_runner'
+inputs:
+  os:
+    description: 'Running OS'
+    required: true
+  output_folder:
+    description: 'Output folder'
+    required: false
+    default: "./build"
+runs:
+  using: "composite"
+  steps:
+    - name: Download tetris_ai_runner
+      env:
+        TETRIS_AI_INPUT_FILENAME: ${{ fromJSON('{"macos":"libtetris_ai.dylib","ubuntu":"libtetris_ai.so","windows":"tetris_ai.dll"}')[inputs.os] }}
+      uses: robinraju/release-downloader@v1.9
+      with:
+        repository: TetrisAI/tetris_ai_runner
+        latest: true
+        preRelease: true
+        fileName: ${{ TETRIS_AI_INPUT_FILENAME }}
+        tarBall: false
+        zipBall: false
+        out-file-path: ${{ inputs.output_folder }}
+    - name: Rename tetris_ai_runner
+      env:
+        TETRIS_AI_INPUT_FILENAME: ${{ fromJSON('{"macos":"libtetris_ai.dylib","ubuntu":"libtetris_ai.so","windows":"tetris_ai.dll"}')[inputs.os] }}
+        TETRIS_AI_OUTPUT_FILENAME: ${{ fromJSON('{"macos":"zzz_botris.dylib","ubuntu":"zzz_botris.so","windows":"zzz_botris.dll"}')[inputs.os] }}
+      shell: bash
+      run: mv ${{ inputs.output_folder }}/${{ env.TETRIS_AI_INPUT_FILENAME }} ${{ inputs.output_folder }}/${{ env.TETRIS_AI_OUTPUT_FILENAME }}
\ No newline at end of file
diff --git a/.github/workflows/connect.yml b/.github/workflows/connect.yml
new file mode 100644
index 0000000..e90a725
--- /dev/null
+++ b/.github/workflows/connect.yml
@@ -0,0 +1,74 @@
+name: ZZZBotris Connect To the Room
+
+on:
+  workflow_dispatch:
+    inputs:
+      os:
+        description: "Runnning OS"
+        required: true
+        type: choice
+        options:
+          - macos
+          - ubuntu
+          - windows
+        default: "ubuntu"
+      token:
+        description: "BotrisBattle API token"
+        required: true
+        type: string
+      master_key:
+        description: "BotrisBattle Room Master Key"
+        required: true
+        type: string
+      next_count:
+        description: "Next count"
+        required: false
+        type: number
+        default: 6
+      level:
+        description: "Level"
+        required: false
+        type: number
+        default: 8
+      bpm:
+        description: "BPM"
+        required: false
+        type: number
+        default: 200
+
+jobs:
+  connect:
+    runs-on: ${{ inputs.os }}-latest
+    env:
+      OUTPUT_FOLDER: ./build
+      PROJECT_NAME: ZZZTOJ.Botris
+    steps:
+      - uses: actions/checkout@v4
+      - name: Build Project
+        uses: ./.github/actions/build_dotnet
+        with:
+          output_folder: ${{ env.OUTPUT_FOLDER }}
+          project_name: ${{ env.PROJECT_NAME }}
+      - name: Get tetris_ai_runner
+        uses: ./.github/actions/get_tetris_ai
+        with:
+          os: ${{ inputs.os }}
+          output_folder: ${{ env.OUTPUT_FOLDER }}
+      - name: Generate bot config
+        shell: python3 {0}
+        run: |
+          import json
+          config = {
+              "NextCnt": ${{ inputs.next_count }},
+              "Level": ${{ inputs.level }},
+              "BPM": ${{ inputs.bpm }},
+              "Token": "${{ inputs.token }}",
+              "RoomKey": "${{ inputs.master_key }}"
+          }
+          json.dump(config, open("${{ env.OUTPUT_FOLDER }}/botconfig.json", "w"))
+      - name: Run bot
+        shell: bash
+        run: |
+          pushd ${{ env.OUTPUT_FOLDER }}
+          chmod +x ${{ env.PROJECT_NAME }}
+          ./${{ env.PROJECT_NAME }}
diff --git a/.github/workflows/dotnet.yml b/.github/workflows/dotnet.yml
index 59512c4..c150e9c 100644
--- a/.github/workflows/dotnet.yml
+++ b/.github/workflows/dotnet.yml
@@ -23,30 +23,16 @@ jobs:
       TETRIS_AI_OUTPUT_FILENAME: ${{ fromJSON('{"macos":"zzz_botris.dylib","ubuntu":"zzz_botris.so","windows":"zzz_botris.dll"}')[matrix.os] }}
     steps:
       - uses: actions/checkout@v4
-      - name: Setup .NET
-        uses: actions/setup-dotnet@v4
+      - name: Build Project
+        uses: ./.github/actions/build_dotnet
         with:
-          dotnet-version: 8.0.x
-      - name: Install dependencies
-        run: dotnet restore
-      - name: Build and publish
-        run: |
-          mkdir ${{ env.OUTPUT_FOLDER }}
-          dotnet publish ${{ env.PROJECT_NAME }} -p:PublishSingleFile=true --self-contained false -o ${{ env.OUTPUT_FOLDER }}
-      - name: Remove pdb files
-        run: rm ${{ env.OUTPUT_FOLDER }}/*.pdb
+          output_folder: ${{ env.OUTPUT_FOLDER }}
+          project_name: ${{ env.PROJECT_NAME }}
       - name: Get tetris_ai_runner
-        uses: robinraju/release-downloader@v1.9
+        uses: ./.github/actions/get_tetris_ai
         with:
-          repository: TetrisAI/tetris_ai_runner
-          latest: true
-          preRelease: true
-          fileName: ${{ env.TETRIS_AI_INPUT_FILENAME }}
-          tarBall: false
-          zipBall: false
-          out-file-path: ${{ env.OUTPUT_FOLDER }}
-      - name: Rename tetris_ai_runner
-        run: mv ${{ env.OUTPUT_FOLDER }}/${{ env.TETRIS_AI_INPUT_FILENAME }} ${{ env.OUTPUT_FOLDER }}/${{ env.TETRIS_AI_OUTPUT_FILENAME }}
+          os: ${{ matrix.os }}
+          output_folder: ${{ env.OUTPUT_FOLDER }}
       - name: Upload dotnet test results
         uses: actions/upload-artifact@v4
         with: