This page contains Archer Maclean's Mercury Unlockables for PSP called "Bonus Stages" and has been posted or updated on Sep 20, 2006 by Harvestmoonchic. Let us know what you think of this Unlockable by thumbs voting.
- Developer: Awesome Studios
- Publisher: Ignition Entertainment
- Genre: Puzzle
- Release Date: Apr 6, 2005
- ESRB: Everyone
Place first in every high score board on every stage to unlock their world's respective bonus stages.
Back to all Cheats
Stuck on this game? Set a specific, clearly defined question and let others answer your question or view answers to previously asked questions. If you think you are an Archer Maclean's Mercury expert then please try to help others with their questions.