Play a story-driven game set in a mysterious abandoned school. Explore the campus with classmates, avoid traps, and collect items to rescue trapped girls. Customize the protagonist's name and share the on Twitter.
Perform life calculations with built-in assistance and customizable initial values. Track cost payments and adjust life points. Change background and button colors. Play BGM and access a Yu-Gi-Oh! Wiki browser.
Create custom lock screen wallpapers by combining favorite images with messages. Choose from various background samples and customize text. Share wallpapers via Twitter, LINE, or Facebook. Set messages directly on the lock screen.
