Here are the Underground Blossom System Requirements (Minimum)
CPU: Info
CPU SPEED: 2.4 GHz Dual Core
RAM: 1 GB
VIDEO CARD: Direct X 9.0c compatible video card
PIXEL SHADER: 3.0
VERTEX SHADER: 3.0
OS: Microsoft® Windows® 7,8, 10 or later
FREE DISK SPACE: 200 MB