Card game making you cross? (6)
I believe the answer is:
bridge
This clue is a double definition.
'card game' is the first definition.
(bridge is a kind of card game)
'cross?' is the second definition.
(bridging is a kind of crossing)
'making you' acts as a link.
(Other definitions for bridge that I've seen before include "Four-handed card game" , "Bony upper part of nose; card game" , "English composer" , "Card game; structure" , "Span or connect" .)