Aquifer

Goal of game:
The goal of this game is to locate a deep water source beneath the ground layers and completely uncover the water source. This will allow a future town to setup a water well and thrive.

How to play:
* Match tiles based off their image type (dirt, grass, plains, water) using the current dig shape to dig into the ground and gain power up points.
* To win the game, find the major water source hidden beneath the surface and completely uncover it. The ground is made up of multiple layers and the water source is at the lowest layer.
* Use the radar power up to search an area for the water source. X means no source found, !!! means source found at that location. Costs 3 power ups.
* Use the explosion power up to clear large sections of tiles. Explosions do not require matching tiles. Cost 5 power ups.
* Change to a new dig shape with the change tile type power. Cost 1 power up.
* Tiles automatically change if not used within 10 seconds.

F4 quits the game.

Keyboard usage:
W or Up-Arrow = Move up
A or Left-Arrow = Move left
D or Right-Arrow = Move Right
S or Down-Arrow = Move Down
Enter = Attempt dig match / Activate Power
[ and ] keys = Rotate current dig shape
P = Arm / Disarm Explosion Power
O = Arm / Disarm Radar Power
I = Change Tile Type Power

XBOX360 usage:
Joypad for movement (joysticks not supported)
A = Attempt dig match / Activate Power, menu selection
X, Y, B = Rotate current dig shape
LB = Arm / Disarm Explosion Power
RB = Arm / Disarm Radar Power
Select = Change Tile Type Power