At the end before you leave the tower, walk past the 2 suits of armour until your at the end of the tunnel and then press S. The wall opens to a secret passage with a Goldne Chestplate, crown and staff that you put on when you walk over them. Press + to keep this comment alive :D
You: "Aww, looks like someone needs some cheering up." *walks up to cheer up the princess*
Princess: *Eats you*
Haha, great game. I like that you put many ways to die, and that you don't have to pay for your weapons and hats :P 5/5
On level 2 the trick is to put a Dartmonkey at the path going north where all the bloons come from, upgrade him to Spike-o-pult then do that with 1 more monkey then get the Cannon and you can probably take it from there. + this comment to keep it alive for all the new-comers.
For all those who cannot finish a level, simply play easy levels until your really good.
Anyways, great game and that Gold,Drag-type bow is awesome! + for Arcane 2
I have a few things to say:
1) Railgun ownz
2) Make a Multiplayer
3)Make an option to change to view to 1st person
4)make some new weapons
5) Create Vehicles e.g Tank, Hoverbike etc.
Also, they should have other weapons for your character, something like a bonus hit with your hammer, during the moment all the turtles are bouncing around. And a golden hammer :D