Original game by Atari in 1980.

Exact port of the original to JavaScript using the method of static binary translation in April 2015 by Norbert Kehrer.

Read more about it on my homepage at http://members.aon.at/~nkehrer/

Keys to play:

Left	Crsr Left or A
Right	Crsr Right or D
Up	Crsr Up or W
Down	Crsr Down or S
Fire	Ctrl or Space
Start 1/2 Players	1 or 2
Pause Game	P