Hero Party Must Fall

Hero Party Must Fall is a 2D adult visual novel for players who want corruption stories with a betrayal edge. The tone stays tense and morally murky rather than lighthearted.

Story

The Demon King's forces are on the move again, and a party of heroes has banded together to stop them. You play one of their allies, but your loyalty lies elsewhere: the Demon King sent you to infiltrate the group and dismantle it from the inside. The story follows your attempts to keep that secret while working toward the party's downfall.

Gameplay

Play unfolds through visual novel scenes where you build closeness with party members while quietly steering them toward corruption. Choices shape how trust is gained, how far each companion can be pushed, and how much your cover holds under pressure. Progress is tracked through relationship and corruption states that open new scenes as they shift.

Features

• Animated 2D scenes across a cast of monster girls and human companions
• A spy-versus-party premise that frames every interaction with hidden stakes
• Corruption paths covering domination, exhibitionism, and group dynamics
• Trainer-style progression tied to each character's personal arc