Simple non-game scene collector where you invite (an extremely voluptuous prostitute version of) Reimu from the Touhou games to be your partner for the night.
There are six scenes in total. They are fully animated with VFX, but no voice acting or moaning. Each scene has minor variants depending on which "day" you ask Rei to attend to your needs—on earlier days she's more hesitant and on later days she's more willing.
The visual style of the game and the animations is immense. It is palpable. I love everything about it.
The game is listed as completed, and really, it should be a 4/5 from me (would've been 5 if it had voices). However, Pixel Call Girls seems to be a framework in which the author plans on building upon, with another girl in the main menu albeit unselectable, which is honestly worth another star in my eyes.
Also... how can I not rate 5 when the art is this good?
5/5 for the potential and style alone. At the very least, it's only like 15 minutes long, so it's definitely worth a shot.