Super Castles happened in 1994.
Super Castles was created on 1994-12-22.
The Castles of Dr. Creep happened in 1984.
Castles - video game - happened in 1991.
On SQUARE KEEP Castles, they have corners, therefore attackers can dig underneath them, whereas CONCENTRIC CASTLES have one round wall, so this cannot happen.
If you have a second player with you, yes.
Super Keirin happened in 1995.
Super Scribblenauts happened in 2010.
Super Mouse happened in 1982.
Super Trolley happened in 1988.
Super Kyotei happened in 1995.
Super Pipeline happened in 1983.
Super Cars happened in 1990.