Far Cry 3

1. More difficult requirements for upgrades (more of each type, or combinations required)
2. Stims requiring more plants (1 green for a medical is way to easy, even if you have limited stim space. Perhaps change it to 2 green + 1 blue/white...wtvr)
3. Archery challenges or a range with a score system for dedicated bow practice
4. Repeatable hunting challenges that require using the bow/blade and collecting a certain number of hides in a certain time limit.
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"All your sweetrolls are belong to me."
Video play throughs at - http://www.youtube.com/user/DreadArkive

Finish and release the Great White Shark.
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If you have a problem with potheads, throw your computer out the window right now. Why should you be able leech off the creativity of those you condemn?

Bump for more ideas
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"All your sweetrolls are belong to me."
Video play throughs at - http://www.youtube.com/user/DreadArkive