Not-so-popular graphically intensive games

[Ravensword Lover]

Well, everyone sure does know what gems remained hidden, thanks to our hidden gems topic. But what about tech demos and other graphically intensive games? Wouldn't you want to know more of them? Then here are three games from me:

-Motorblast
-Race After 1977
-Mass Effect Infiltrator (maybe it's not that unknown, but still it doesn't take the attention it deserves)
-Slender Rising
-Orc: Vengeance
-Fibble HD
-Infinite Warrior
-Air Mail
-All Sky Gamblers Games

Keep 'em coming guys!