7 Ate 9 Game
It's a race to get rid of your cards! Players add or subtract 1, 2, or 3 to the number on the card pile to see if they have a card that can be played next. Sounds easy, but with everyone racing and playing cards, the numbers are always changing. Includes rules and 73 cards. Suitable for 1-4 players.
For ages 8+ from Play Monster