All time lowest price for these five games and as a bonus you will get them DRM-free.

Xanadu Next: https://www.gog.com/game/xanadu_next

Zwei: Ilvard Insurrection: https://www.gog.com/game/zwei_the_ilvard_insurrection

Grandia II HD Anniversary Edition: https://www.gog.com/game/grandia_ii_anniversary_edition

Corpse Party: https://www.gog.com/game/corpse_party

Enjoy!