Lighttech created around half a dozen arcade-styled titles.
Unfortunately, their website has remained stagnant since 2009, so it is unlikely that their products will be supported or updated.
As of the time of this writing all links to the lighttech site remain valid. If this changes, please let us know.
This package contains components required by some lighttech products.
If you are having difficulty playing their games or are noticing issues, this may be worth a shot.