Chomp 1981 W. S. King Eliza 19?? <unknown> Galaxians 19?? <unknown> Eliza (Alt) 19?? <unknown> DEMO1 (Bad?) 19?? <unknown> DEMO2 19?? <unknown> DEMO3 19?? <unknown> DEMO4 19?? <unknown> DEMO5 19?? <unknown> DEMO6 19?? <unknown> DEMO7 19?? <unknown> DEMO8 19?? <unknown> Martian Invaders (Bad?) 1980? <unknown>