I can't play Blockland

[RandomRobot]

I downloaded it (I didn't buy it) and when I tried playing the screen was all black and after a short while the window was gone. Can someone tell me what's wrong?

[Ad Bot]

[Daenth]

Buy it. 

[RandomRobot]

I don't think I'm aloud to (darn parents) :(

[Bisjac]

whats screen? the actual game play? or even when you first opened it, and you cant even see the main menu?

[Marcem]

I think he meant the command thing goes away.