This game takes what was creepy and unsettling about Yume Nikki, and cranks the dial way up. The game did not scare me, but it did make me uncomfortably stare at the screen and say "What the fuck?!" on numerous occasions... in a good way. It's not as big or expansive as Yume Nikki, but it makes up for this with the quality of the worlds. Honestly, Yume Nikki has a lot of unremarkable worlds among the great ones, but in .flow, you remember each and every place you go to. DEFINITELY play this one, especially if you enjoyed Yume Nikki.