Baba Is Agent

OpenCode AI agent that plays Baba Is You.

Inspired by the baba_is_eval repository.

Allowed Tools

• get_game_state - Get current game state with entities/grid
• execute_game_commands - Execute movement commands (up, down, left, right, idle)
• restart_level - Restart the current level
• game_insights - Analyze game state, rules, positions, and win path
• shortest_path - A* pathfinding to target position
• undo_multiple - Undo last N moves
• todowrite - Track task progress

Setup

Requires macOS with the Steam version of Baba is You.

1. Install the Lua mod:

   ./setup.sh

Manual Mode

1. Start the game and enter a level manually:

   python start_game.py

2. Solve the level:

   opencode run --command solve --agent baba

Automated Evaluation

Run full automation (game start → level navigation → solver → cleanup):

uv run python -m automation.evaluator --level 0-4 --model opencode-go/glm-5.1