sports games and pastimes

[wizgran]

last answer was BRIDGE - next question is
..........supported by this, perhaps (7)
This game's a knock down (8)
You can do this with your memory, too! (7)
This sport is King, in a way! (6)

[tyrepill]

2 Skittles

[carmalee]

last one anagram of is king = skiing

[bibblebub]

1 pontoon ?

[bibblebub]

3 rackets ??? (alternative spelling for racquets, but doesn't quite match sense of clue)
or racquet (if piece of sporting equipment allowed)