There definetly will be assasin towers as a lv4 barracks, will be able to turn invisible. Also desert thug enemies in the Azsare Desert. This also means it's based on the original map(look at the bottom of the map before the icons load. If you find out more about the sequel please post it.
Just wondering, where did you get the information? I know about Kingdom Rush 2 coming out but like the details of the game. (It's probably in the most obvious site or place I'm plain lazy though.)
I totally care about the sequel! I'm so eagerly awaiting the arrival of it, I've played the first one to death, beaten it on easy once and normal twice, with all challenges completed. Also bought the premium content after I couldn't defeat the last boss, and about half the challenges on Normal mode.
Anyways i'm getting off topic, do you know how soon the game will be released? I do recall hearing about the Assassins tower and thought it was a really cool idea.
I don't think KR2 will be released so fast. Ironhide are creating a lots of expansion packs. It just the sequel of KR and not the KR2. For my guess,KR2 may need about 4-7months to finish since all the sequel of KR had finished.