New bundle up:

For $1+:
PAC-MAN™ Championship Edition DX+ All You Can Eat Edition Bundle
Platformines
DeadCore

For average:
Ridge Racer™ Unbounded Bundle
ENSLAVED™: Odyssey to the West™ Premium Edition
Ace Combat Assault Horizon - Enhanced Edition
This tier will have bonus games.

For $10+:
Dark Souls™: Prepare To Die™ Edition

If nothing else, PAC-MAN DX is worth a buck.