Sega Ages 2500 シリーズ Vol. 15: デカスリート・コレクション

Decathlete Collection stands as the second compilation in the series and the final game to be published by 3D-Ages.
It contains Decathlete, Winter Heat and Virtua Athlete 2K, all sporting improved graphics and other minor adjustments. It's missing some features, such as the ability to create characters and the internet features of Virtua Athelete 2K, but it adds more computer players to Decathlete and changes some camera angles.