Captain Sonar: Upgrade 1 Options:Regular you'll visit great cities of

you'll visit great cities of turn-of-the-century Europe

Placing workers allows for the collection of resources and warriors

) If a player can't play a card

numbered 1–5 in each color

is a charades-based party game for teams of two or more players (and is best with teams of two)

Captain Sonar: Upgrade 1 Options:Regular you'll visit great cities ofIn Captain Sonar, up to eight players take on roles manning a submarine in a fierce battle against rival players. Captain Sonar: Upgrade One adds new elements to the base game, including five new scenarios, two new weapons, eight erasable markers, and different ways to play the Captain and Radio Operator roles.