We Need to Go Deeper (2017)

Two to four players can crew a submarine online, moving between controls, weapons and repairs as an expedition becomes less orderly. The hand-drawn undersea creatures keep the tone playful even when everyone suddenly wants power allocated to a different job. Bots can fill missing places, but clear human communication is the main tool. This is a good choice for a group that would rather share one failing vehicle than spend a whole session hiding separately.