Enchanted Kingdom: Elisa's Adventure, The (Android)
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Coins
To get score boosts and one off power-ups like the pickaxes to uncover tiles hidden in rock try and link or match coins and other bonus items to your chains when they appear.
Mini-Games
It is important that you concentrate and stay focussed in the mini-games when you have to match up the highlighted tiles as you cannot progress further into the game until you have cleared them ALL from the screen.