hi
The most basic thing you can do with this SDK: Give HL2 the Portalgun! Press 5 on the keypad (KP_5 in code) to get and upgrade the Portalgun at any time.
Counter-Life 2 Alpha 1 (Early Test) First version of CL2 for everyone to play with! keep on reading to see whats new, whats changed and whats been fixed/broken...
This is the background music. what do ya think of it?