You can use an XBOX compatible controller.

Key Bord	Key Pad
Enter Key	RIGHT SHOULDER Button
Escape Key	LEFTSHOULDER Button
Up Key	UP Button
Down Key	DOWNT Button
Left Key	LEFT Button
Right Key	RIGHT Button
Z Key	A Button
X Key	B Button
C Key	X Button
V Key	Y Button
A Key	START Button

The key arrangement can be changed from the setting menu.