Last minute: Noticed some great PS4 STG titles on sale through tomorrow.

[Stefan]

Only referring to the North America PlayStation Store. There's also R-Type Final 2 DLC that is temporarily reduced.

Raiden V Director's Cut
Caladrius Blaze($3!)
Gynoug(Wings of Wor)
Cotton 100%
Shikhondo- Soul Eater
Monkey King/Cloud Master

 

[Ralfakick]

Caldarius Blaze is definitely worth that.

I like Shikondo it has a Touhou shooter vibe about it to me, it’s not the best game but the boss art is awesome.