If the game freezes, just click inside it (games can get unresponsive if you click elsewhere on the page).
As Attila the Pun's underground lair self-destructs, the heroes flee into the nearby Cave of Ice.
This is the third chapter of Flagstaff, a fantasy turn-based tactical game. You control a party of five heroes, initially hired to sort out the King's skeleton problem, but now doing battle against an assortment of lunatics and elemental demons.
The game is played primarily using the mouse, and the following keys:
Space Bar - while pressing space bar, drag with left mouse button to scroll the world view.
W,A,S,D or Arrow keys - scroll the world view.
M - toggle sound on/off.
Shift key - select the next character.
Follow the in-game tutorial for further help.