1. 21) Reverse works like a Skip, and when you use a Skip, you can play another card immediately

  2. 22) When the first card to be placed face up is the Reverse card

  3. 23) Yes, when you suspect a Wild Draw 4 Four card was used incorrectly

  4. 24) Draw two cards

  5. 25) Higher

  6. 26) Lower

  7. 27) Wild Draw Four

  8. 28) A Wild Draw Four card cannot end a game

  9. 29) All are official UNO rules

  10. 30) All of the statements are false

  11. 31) Cat UNO