UNO Flip Attack

From BoardGameGeek:

UNO Flip Attack combines the game-changing strategy of flipping the deck from the easier Mild Side to the tougher Wild Side with the unpredictable excitement of the attack card launcher! UNO Flip Attack plays just like UNO Attack, except now the cards are double-sided. When you play a Flip Card, watch the launcher flip the deck from Mild to Wild. Mild Side cards like Skip and Hit 2 become Skip Everyone and Hit 5 on the Wild Side. Be the first player to go out to win the game.