Big Challenge! Dogfight Spirit is a top-down vertical shooter by Jaleco. It was one of the games in the Big Challenge! series, and was also the only game in the series to be developed in-house by Jaleco.
Secret Credits#
At the title screen, press A + B + Select simultaneously (all buttons must trigger on the same frame). The title screen will scroll upwards revealing the credits.
Mission Select#
At the title screen, press Up, Up, Up, Up, Left, Left, Left, Right, Right, Right, Right, Right, A, A, B to activate a simple mission select. Press Up or Down to change the displayed mission number (1-7) and Start to start the game.
(Source: Rachel Mae)