Sega Ages 2500: Vol.23 - Sega Memorial Selection

SEGA Memorial Selection is a compilation of old arcade titles from SEGA emulated for the PS2. The titles included are:

• Borderline - In which you take control of a weapon-loaded jeep and try to destroy your enemies a la Robotron.
• Congo Bongo - A Donkey Kong clone with isometric graphics and extended jungle exploration levels.
• Doki Doki Penguin Land - A sidescroller action/puzzle game were you must guide a small penguin to recover its eggs while avoiding the roaming polar bears.
• Head On - A racing game where you race down a track collecting dots while avoiding an enemy car that aims to ram you head on.
• Tranquilizer Gun - An arcade shooting game where you play as a poacher trying to capture several animals in a 2D maze with tranquilizer darts and bring them to your truck before the effect of said darts wears out.

Additionally, all games come in both their original arcade version and "arrange" versions, which change some design elements and improve the soundtrack and some graphics.