Battleship. Sink every enemy ship to win.

Keep the tile or give it to a rival team.

Answer correctly to move your piece.

Texas Hold'em. Answer to draw better cards.

Pick a chest. Big bonus, or lose it all.

Catapult a rival castle or repair your own.

Pass the potato before the fuse runs out.

Buy low, sell high, before the news breaks.

Climb the mountain, or push a rival off it.

Take the wages, or take the whole vault.

Answer, then shoot for the top corner

Open the door, or take someone else's prize.