ThunderLite is a love letter to Battalion: Arena — a turn-based tactics game in the Advance Wars family. Play live in the browser, design your own maps, and challenge your friends.

Plan every move. Terrain, line-of-sight, and unit synergy decide the battle, not reflexes.
Share a session code with a friend. Take your turn whenever — your opponent picks up where you left off.
Paint terrain, place HQs, save and share. Every map becomes a new puzzle for the community.