IN HEAT: DEMO

OVERVIEW

Shut your eyes, and it awakens—the world you’ve pictured ever since you first heard its name: Diamond Straits, a haven where fantasies become real, and where enchanting, otherworldly women with animal traits live to satisfy every longing.

The voyage there may remain forever distant, and the mask of indulgence might never rest upon you—yet that doesn’t mean you can’t enjoy a glimpse of its luxury in another form.

ABOUT THE GAME

In Heat: Lustful Nights puts you in the role of a rookie Security Guard assigned to Diamond Straits—an opulent island resort for the rich and the reckless, renowned for its alluring anthropomorphic companions.

In Security Office mode, you’ll oversee camera feeds, track the girls’ movements, and tackle quick mini-games to keep critical systems online.

Head into the Nightclub, where you’ll juggle each girl’s rising excitement, pairing them with eager patrons to maximize your score.

Unlock animated encounters with every companion, expand your gallery with exclusive content, collect gifts to earn their affection, and take them on visual novel–style dates that reveal the charm hidden beneath their allure.

Diamond Straits is a paradise full of temptations and secrets—the real question is, how far will you go, and how long can you last once you dive in?

FETISHES

3D
Adult
Creepy
Dating sim
Erotic

Femdom
Furry
Horror
Monster Girl
NSFW

GAME SCREENSHOTS

Frequently Asked Questions

What is the IN HEAT: DEMO?

IN HEAT: DEMO is a Survival game for adults.

Who developed the IN HEAT: DEMO?

IN HEAT: DEMO was developed by MonsterBox.

When is the next update?

The timing of the next update is not specified, but MonsterBox will keep players informed about it through its social media accounts.

When was the initial release of the IN HEAT: DEMO?

IN HEAT: DEMO was released on 10/01/2025.

Where can I report bugs?

Bugs can be reported on the game’s Discord server. You can also post a comment on the itch comment sections.

Will you add more characters to the game?

Given that the game is still in its early development stage, there is the potential to introduce more characters to enhance and expand the gaming experience.
Stay tuned for updates and the possible inclusion of new characters as the development progresses.

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