Atlus games are on sale at amazon.com right now. That means two PSP games are available on the cheap. You can pick up the addictive SRPG Yggdra Union for only $20 -- that's 50% off retail price. There's also another strategy game, R-Type Command, which is on sale for only $10.

[Via CAG]

This article was originally published on Joystiq.

Worldwide PSP releases for the week of November 16