Planned Release Date: Q4 2026

Mature Content Description

The developers describe the content like this:

This game contains mature content intended for adult audiences. It includes explicit sexual scenes, nudity, revealing clothing, intimate animations, and other adult themes. All characters depicted in the game are 18 years of age or older.

About This Game

Welcome to a warm summer in an American suburb in the late 1980s.

After a difficult year at university, you return home for the summer. You expect a quiet vacation, but your clever sister has other plans. Soon, you find yourself taking part in unusual card games with the girls from the neighborhood.

My sister always cheats 👀 is a 3D visual novel and card game that combines story-driven events, strategic card battles, quests, and a retro summer atmosphere.

Explore the neighborhood, meet new characters, make your choices, and play your cards right. Every game brings a new challenge, and every victory takes you one step further.

Features

🃏 Custom Card Game — Build combinations, score points, and outplay your opponents.
🌴 Retro 1980s Setting — Explore a cozy American suburb with a nostalgic summer atmosphere.
📈 Skill Tree — Earn Skill Points and unlock passive upgrades to improve your strategy.
🗺️ Quest System — Follow quests, explore different locations, and discover new events.
💬 3D Visual Novel — Enjoy story events, conversations, choices, and fully 3D characters.

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

The game logo was created using AI-assisted tools. No AI-generated assets are used in the game's other visual content.