Classic Tetris game - stack blocks and clear lines!
Install
npx skills add serpgames/skills --skill tetris-gamenpx skills add serpgames/skills --skill tetris-game -a claude-code -gnpx skills add serpgames/skills --skill tetris-game -a codex -ggemini skills install https://github.com/serpgames/skills.git --path skills/tetris-gamegh skill install serpgames/skills tetris-gamegit clone --depth 1 https://github.com/serpgames/skills /tmp/serpgames__skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/serpgames__skills/skills/tetris-game ~/.claude/skills/tetris-game # Claude Code
cp -R /tmp/serpgames__skills/skills/tetris-game ~/.agents/skills/tetris-game # Codex, Cursor, Gemini CLI, Copilot, OpenCode