Aqua Jet

Exclusive to the Namco System Super 22 arcade systems. Basically Wave Race-like concept before Nintendo released their actual 3D iteration of Wave Race for the N64. There are only two tracks to race, along with secret codes to either play as a penguin, mirror the selected track or both. First I played through both courses on default mode, without any secret codes of any kind, then I show off both penguin and the mirrored versions of the tracks at the same time. To trigger this, after inserting coins, press Start while squeezing the handlebar, then Down+Start, Up+Start twice and finally Down+Start while squeezing the handlebar.

00:00 - Start
00:12 - Attract mode scenes
01:23 - 550cc Beginner course
04:32 - 1100cc Pro course
07:49 - 550cc Beginner mirrored course (+ Penguin)
10:56 - 1100cc Pro mirrored course (+ Penguin)