ZERO HOUR FACT: Did you know that cheating isn't the only way! One of the many lost treasures of Corruption Dragon upon beating Zero Hour's arcade mode allows you to play Bloodstreams Battles (1999).
The Bunker in Zero Hour, now using the good ol' Bloodstreams Battles 2: Return of Heroes style.
(Did you think it was gonna reuse its style from BB3DS? XD)
I came up with a game to use as my "learning program", a program that you make once you grasp the basics of a programming language. Mine is a secret, but I want to know if anyone else does!