You command five LLM generals, not units. Give each one a plain-text order; it plays the order out on your own model and reports back. New here? (about a minute).
Your model
Your generals run on your own model account. The key stays in the game server's memory for this game only; it is never stored, logged, or shown to the generals' code.
Practice
Easy AI on Crossroads. Your generals get a role each and a suggested opening order to click.
New game
Win by destroying the enemy HQ, or by holding outposts until your score reaches the target. Each match lasts at most 15 minutes. You command five LLM generals; each takes one plain-text order at a time.
Open games
Hover the map for coordinates.