Games are always only one genre such as action, adventure, strategy, or simulation.

While it's true that many games can be categorized into specific genres like action, adventure, strategy, or simulation, there are also numerous games that combine elements from different genres or blur genre boundaries altogether. Over time, the gaming industry has witnessed the emergence of various hybrid genres and subgenres, leading to more diverse and unique gaming experiences. Some examples include:

1. Action role-playing games (ARPGs): These games combine action-based combat with role-playing elements, allowing players to level up their characters, customize equipment, and progress through a narrative-driven storyline. The Diablo series and The Witcher 3: Wild Hunt are famous examples.

2. Open-world action-adventure games: This genre blends action-packed gameplay with an expansive, open-world environment that allows players to freely explore and undertake missions or quests. Grand Theft Auto V and The Legend of Zelda: Breath of the Wild are popular open-world action-adventure games.

3. Tactical shooters: These games focus on realistic military combat scenarios but emphasize strategic planning and teamwork over pure action. The Rainbow Six Siege series and the Ghost Recon franchise fall into this category.

4. Action-strategy games: Combining elements of both action and strategy, these games require players to make strategic decisions while also engaging in fast-paced combat. The XCOM series and Valkyria Chronicles are examples of action-strategy games.

5. Puzzle-platformers: This genre combines puzzle-solving challenges with platforming elements, requiring players to navigate through levels while overcoming various puzzles or obstacles. Portal and Limbo are well-known puzzle-platformers.

6. Survival-horror games: These games focus on creating a tense and atmospheric experience, often involving limited resources, frightening enemies, and challenging puzzles. The Resident Evil series and Silent Hill games are notable examples.

These are just a few examples of how games can blend multiple genres or create entirely new ones. The gaming industry continually evolves, pushing the boundaries of traditional genre definitions and offering diverse experiences to cater to different interests and preferences.