I actually bought a copy of this game as soon as I finished the demo on here when it was still just the first 2 acts. I love it personally. The story is awesome, the strategy isn't too terribly challenging once you know how to use all the different classes, and with all the new content added since the full release, the re-playability of the game has gone through the roof!
I, for one, can't wait to see what the sequil will be like! ;)
 "Idle Hero Defense"){kind=icon}
 "Idle Adventurers Guild Master"){kind=icon}
 "SPACEPLAN"){kind=icon}
 "Mastermind: World Conquerer"){kind=icon}
 "Defender's Quest (lengthy!) Demo"){kind=icon}
Yes mobile port will be available sometime in February, hopefully.