Portal
© 2007 Valve Software
$9.99
XBox 360 download, Windows, Steam
Ages: 13-up
Teaches: logic, spatial relations
CTR Review
11/02/2008
A single-player problem solving game designed to change the way you think about the possibilities of an environment (see also Half-Life 2’s Gravity Gun). Set in Aperture Science Laboratories, players solve physical puzzles and challenges by opening portals to maneuver objects a...