As we announced already some days ago here is the Update :)

Change log:

- New hidden character.
unlike the others this one is unlocked from the beginning. "It" can be found
somewhere in a hidden place

- New stage with new and exciting mechanics.
Volcano spits out lava balls that fall down from the sky

- New stage selection block in main menu.
Adds a little bit more motivation for single player with unlock conditions

- Fix of several bugs

- Added sound fx to some monsters

And of course it's for free :)