The game features four primary tower types, each with two distinct upgrade paths:
: Battle through deserts, jungles, and caves.
While the game looks hand-drawn, version 5.4.07 tweaks the lighting engine subtly. The fire effects from the Artillery are brighter, and the shadow rendering on the jungle maps (like the "Ma'qwa Urn" level) no longer drains your battery. The audio sync has also been fixed; the hilarious dwarf voice lines ("Is it safe?") no longer lag behind the action.
The latest update, version 5.4.07, brings several new features and improvements to the game. Some of the notable additions include: