games/beret: create port

Beret is a 2D puzzle-platformer game about a scientist named Beret
who has gained telekinetic abilities through his research at the
Evil Corporation. He decides that the Evil Corporation is too evil
for his liking, and begins his solitary quest to overthrow the
corporation and punish the evil deeds of his employers.

Beret has:

• 21 puzzle-filled levels
• 120 collectable Medallions
• Over 20 hours of gameplay
• An unlockable level editor

WWW: http://kiwisauce.com/beret/

PR: 218516
Submitted by: Alfonso S. Siciliano <alfix86@gmail.com>