In GRIS, players guide a young girl through a visually stunning world, each level representing an emotion. The objective is to overcome obstacles, solve puzzles, and unlock new abilities as the story unfolds.

Gameplay in GRIS is linear, where you traverse through different environments. As players advance, they unlock new colors that represent emotions and abilities, allowing further exploration and interaction with the world.

Puzzles in GRIS require observation and experimentation. Pay attention to environmental cues, and interact with objects to see how they respond. Often, solving a puzzle involves using newly acquired abilities to navigate previously inaccessible areas.

As you progress, you'll gain various abilities that enhance movement, such as double-jumping or swimming. These abilities allow you to explore deeper into the game's world and reach new areas that were previously blocked.

To explore GRIS effectively, follow these steps: 1. Pay attention to the color changes in each level; they signify new abilities. 2. Use unlocked abilities to access hidden areas. 3. Take your time; the game encourages exploration at your own pace. 4. Observe your surroundings closely for clues or paths you may have missed.