Here are a few vr games concepts to get started:

1. Escape Room Challenge: Design a series of themed rooms with puzzles that players need to solve to escape. You can incorporate different difficulty levels and themes like a haunted house, a spaceship, or an ancient temple.
2. Virtual Concert Experience: Create an immersive concert environment where players can attend virtual performances by their favorite artists. Include interactive elements like dancing, light shows, and crowd interactions.
3. Sci-Fi Adventure: Develop a futuristic world where players can embark on missions, fight alien creatures, and explore uncharted territories. Include a storyline with various quests and challenges.
4. Mystery Detective Game: Design a murder mystery or detective game where players have to gather clues, interrogate suspects, and solve a crime. Create different scenarios and endings to keep the game engaging.
5. Fantasy Role-Playing Game: Create a fantasy world with different races, classes, and magical abilities. Players can go on quests, battle mythical creatures, and level up their characters.
6. Sports Simulation: Develop a realistic sports game like soccer, basketball, or tennis. Include multiplayer modes, tournaments, and customizable avatars.
7. Survival Horror: Design a terrifying survival horror game where players have to navigate through a dark environment, avoid monsters, and find resources to stay alive.
8. Educational Adventure: Create an educational game that combines learning with fun. Topics could include history, science, or language learning, with interactive challenges and rewards.
9. Survival Horror: Design a terrifying survival horror game where players have to navigate through a dark environment, avoid monsters, and find resources to stay alive.
10. Educational Adventure: Create an educational game that combines learning with fun. Topics could include history, science, or language learning, with interactive challenges and rewards.
11. Virtual Theme Park: Build a virtual amusement park with various rides, attractions, and games. Include roller coasters, haunted houses, and mini-games to keep players entertained.
12. Cooking Simulator: Create a virtual kitchen where players can cook different recipes, manage a restaurant, and compete in cooking challenges. Include realistic cooking mechanics and multiplayer modes.
13. Time Travel Adventure: Develop a game where players can travel to different historical periods and experience life in various eras. Include quests that involve solving historical mysteries or influencing events.
14. Pet Simulation: Design a game where players can adopt, care for, and train virtual pets. Include various species, interactive environments, and competitions or shows.
15. Art Studio: Create a virtual art studio where players can paint, sculpt, and create digital art. Include tools for sharing and displaying their creations in a virtual gallery.
16. City Builder: Develop a game where players can design and build their own virtual city. Include management elements like resource allocation, citizen satisfaction, and urban planning.
17. Fitness Adventure: Create an interactive fitness game that combines exercise with adventure. Include activities like running, jumping, and climbing in virtual environments.
18. Space Exploration: Design a game where players can explore different planets, gather resources, and build space colonies. Include challenges like surviving harsh environments and dealing with alien creatures.
19. Crime Simulator: Develop a game where players can take on the role of a criminal mastermind, planning and executing heists, evading law enforcement, and building a criminal empire.