Card selection music added and music for good/bad joker card draws. Cards now flash bright when first on screen and cannot be selected accidentally when flashing.
Xp upgrade cards are now introduced to the game in stages to prevent players getting over powered too early in the game and ruining the balance of progress.
Wave 5 +2 XP card added to the deck.
Wave 10 another +2 XP card added.
Wave 15 +4 XP card added to the deck.
Wave 20 +8 XP card added to the Joker card deck.
Wave 25 +12 XP card added to the Joker card deck.