31 Days In Orange Carnival is a narrative-driven adventure game set in a modern hotel, depicting a mysterious survival project that unfolds over the course of one month.

You play as Cha Yongjun, one of ten participants trapped inside a hotel known as Orange Carnival. In exchange for the promise of a massive cash reward, the participants are forced to take part in a dangerous game called the “31 Project,” where failure means risking death.

Each day, players must decide how to spend their limited time—talking with other participants, investigating the hotel’s facilities, and collecting hidden information and items. The ultimate goal is simple: survive all 31 days.

As the days pass, tension steadily rises, and players are faced with increasingly difficult choices. Depending on your decisions, the story’s progression and ending can change dramatically.

Key Features

• Survival-focused gameplay with a strong narrative emphasis

• Choice-driven story progression with multiple endings

• Daily decision-based progression system

• A tense and atmospheric hotel setting

• Expressive character visuals and dynamic presentation