I have a Samsung tablet and recently deleted an app. Have been searching everywhere to download again with no results. The game is a match 3 game as you play you collect gems. These are used to build temples along the way. You can expand the area you have to make room for these. Sapphire diamonds citrones rubies amethysts black diamonds. You need 10 energy to play the match 3 game. You start with 40 energy. When you level up you get 40 more. They are replenished every 4 minutes. Does anyone know this app?