Aero-Cross

Aero-Cross is presented as an arcade-style platform game, with emphasis on speed and acceleration. Players control a runner through each course, with the goal being to reach the end before the timer runs out. The end of each level is indicated by a large circular goalpost, with a map being provided at the bottom that shows how far they have reached. Levels feature different themes, such as futuristic cities, deserts, and factories.

In these levels, players will need to overcome different stage hazards that will cause their runner to be temporarily stunned and their timer to deplete further. Hazards include giant steel cylinders, tiles that slow down the player if touched, walls that emerge from the ground, and computer-controlled opponents. There are item capsules placed through stages as well, each containing power-ups that grant different abilities. Three items were revealed: a speed boost, a clock that stops time, and a hoverboard that allows players to glide over the level.

Aero-Cross was intended as the third game under the Namco Generations label, a brand created by Namco Bandai Games for use on modernized remakes of their older titles. The first of these was Pac-Man Championship Edition DX, a critically acclaimed follow-up to Pac-Man Championship Edition. Aero-Cross was produced by Hideo Yoshizawa, the creator of Namco's Klonoa and Mr. Driller franchises and the chief producer of the Namco Generations series.

It was intended as the sequel to Metro-Cross, a 1985 platform arcade game that was popular in Japan. Yoshizawa appreciated the game for having the player try to find the fastest possible route to the goal at the end of each level, and wanted to expand on this concept in Aero-Cross. He also wanted to focus on co-operative play, player acceleration, and variations in stage hazards. Many of the game's mechanics and concepts were kept secret.