Per the rarity guide:
Wrong. I tried it. It didn't work.Easter eggs: To unlock every boat and every track, start a new game and race one of the Beginner tracks. Enter the initials "?PB" in to the high score listing.
Per the rarity guide:
Wrong. I tried it. It didn't work.Easter eggs: To unlock every boat and every track, start a new game and race one of the Beginner tracks. Enter the initials "?PB" in to the high score listing.
According to http://www.gamewinners.com/DC/HydroThunder.htm :
Hydro Thunder. All boats and tracks: Get one of the top five times in any track and enter ?DL as a name. Note: Enter ?PB as a name in the European version of the game.
?DL doesn't work either.