The developers have been really smart though . By playing the game, you earn diamonds which can be used in the shop to upgrade your towers, spells and other things . This sounds like a common trick to lure the player to spend money, but in this case there are no in-app or rather in-game purchases .
Ito ay isang napaka nakahihimok kuwento tungkol sa pagtulong sa isang batang babae na tinatawag Ashley upang malutas ang paglaho ng kanyang ama. Syempre, things are much more complicated and you will be involved in time travel and crystals and all kinds of crazy puzzles .