I can provide you with some trends in the gaming industry that were prevalent at that time. Please note that the gaming industry is highly dynamic, and new trends may have emerged since then. Here are some of the trends that were relevant in 2021:

  1. Cloud Gaming: Cloud gaming services, like Google Stadia and NVIDIA GeForce NOW, were gaining momentum. These services allow gamers to stream and play high-end games on a variety of devices without the need for expensive gaming hardware.
  2. Virtual Reality (VR) and Augmented Reality (AR): VR and AR gaming continued to evolve, with more immersive experiences and applications. VR headsets like Oculus Rift and AR games like Pokémon Go were quite popular.
  3. Mobile Gaming: Mobile gaming was on the rise, with more and more high-quality games being developed for smartphones. Games like Genshin Impact and Among Us became massive hits on mobile platforms.
  4. Cross-Platform Play: Many games started to offer cross-platform play, allowing players on different devices to play together. This increased the player base and provided more social gaming experiences.
  5. Esports: Esports continued to grow, with professional gaming leagues and tournaments attracting huge audiences. Esports were becoming more mainstream, with larger prize pools and sponsorships.
  6. Free-to-Play Models: Free-to-play games with in-game purchases (microtransactions) remained popular. Games like Fortnite and Apex Legends adopted this model, allowing players to access the game for free and spend money on in-game items.
  7. Indie Games: Indie game development was thriving. Many indie titles gained recognition and success, offering unique and artistic experiences.
  8. Sustainability and Social Impact: Some game developers began to focus on environmental sustainability and social impact. Games with eco-friendly themes and messages addressing social issues were emerging.
  9. Retro and Nostalgia Gaming: A resurgence in retro gaming was observed, with remastered versions of classic games and the popularity of retro consoles like the Nintendo Switch.
  10. Game Streaming and Content Creation: Platforms like Twitch and YouTube Gaming saw a surge in users streaming and creating content around games. Game influencers and content creators gained more prominence.
  11. Blockchain and NFT Integration: Some games started to explore blockchain technology and non-fungible tokens (NFTs) to create unique in-game assets and provide players with true ownership of digital items.

Please keep in mind that the gaming industry is rapidly evolving, and new trends may have emerged since 2021. To get the latest insights into gaming trends, it’s a good idea to follow gaming news websites, industry reports, and gaming conferences.