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Portal Runner (Game Boy Color)

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Title Screen

Portal Runner

Developer: Handheld Games
Publisher: 3DO Company
Platform: Game Boy Color
Released in US: September 11, 2001

DevTextIcon.png This game has hidden development-related text.
LevelSelectIcon.png This game has a hidden level select.

To do:
Document the test levels.

Level Select

Portal Runner Level Select.png

A level select screen can be accessed by entering TSTY on the password screen and selecting "TEST" on the main menu. This can also be accessed with Game Genie code 033-429-E6A.

(Source: Mezmorize (Game Genie code))

Hidden GIF


Starting at 32000 in the ROM is a GIF image, likely taken from a website.

Build Info

Present at hex address 80 is some build information along with the programmer's e-mail address:

Build Info:
Date: 06:02:2001
Time: 19:15:29
Contact Info:
John O'Brien