CobaltBlueDW
 

Cat Fight
Wizardry 1-8
Assault Rigs
Myth: The Fallen lords
Chaos Gate
Genewars
Ultrabots
FX Fighter
Mega Man X
Earth Siege 1-2

Keep in mind that the list of approved titles has not been fully cross-referenced with the list of archives we have.

Approved:
Cat Fight
Wizardry - We have some of the series on site already, remaining parts were approved.
Myth
Chaos Gate (size concerns: I remember ~500 MB of unrippable animation data)
Genewars
Ultrabots
FX Fighter
Mega Man X
Earthsiege 1 & 2

We already have archives for:
MechCommander
Warcraft II

Still sold:
Dungeon Keeper
Tomb Raider
Master of Orion 2
Carmageddon 1 ( http://www.gog.com/gamecard/carmageddon_max_pack )
Starsiege
Diablo
Stonekeep
Rune

Protected:
Carmageddon 2 & 3 (until 2014 & 2015 respectively)