Polyfish

An AI model and Rust game simulator based on the Polytopia strategy game.

I built the original version in TS then worked with AI to translate it to Rust.

If you're interested in contributing HMU. (contact at the bottom)

Quick Start

1. Install Rust
2. Run ./run-server.sh
3. Go to http://localhost:3000

Training

• polyfish-rs/local_setup.sh: Install Python requirements.
• polyfish-rs/run_training_loop.sh: Launch the training loop.

Game

• polyfish-rs/: Exact (i hope) replica of the Polytopia game logic with an AI/MCTS agent.
• src/public/: Web UI for playing with the simulator and AI.
• run-server.sh: Helper script to launch the backend server UI to play the simulated game.
• notes.md: Research and architecture info.

AI

• polyfish-rs/src/ai/mcts_zero.rs: Alpha-Zero style MCTS.
• polyfish-rs/src/ai/network.rs: Neural network architecture.
• polyfish-rs/src/ai/features.rs: Gamestate feature extraction.
• polyfish-rs/src/ai/heuristics.rs: Economy and Military based heuristic evaluation.
• polyfish-rs/src/ai/evaluation.rs: Winning position evaluation function.
• polyfish-rs/src/ai/opening.rs: Standard opening moves book for different tribes.

GameState Ripper

• polyfish-reader/polyai-reader: C++ script that injects into the running Steam game and extracts the real game state. Ready to be parsed by the Rust simulator.
• polyfish-reader/inputer: Failed attempt to manipulate the game's live state into playing AI moves.

Contact

• Discord: henbomb._
• Email: henbombx@gmail.com