Help the guy trapped in the lab to shoot portals until he reaches the exit door to reach the exit. Enjoy over 40 challenging levels and mess around the console after finishing the game or you're frustrated thinking of portals. Have fun!
Enjoy playing Portal The Flash Version!
Left mouse button - launch a portal.
A W D - movement
Q - launch a blue portal.
E - launch a yellow portal.
R - Close both portals.
F - pick up an object.
~ - open up console (enable through the options)
O - quick quality adjust.
Esc/P - pause game.