1. Rainbow Six Siege
This is a 5v5 online FPS (first-person shooter) game featuring two teams: SWAT and terrorists. The objective is simple—whichever team eliminates the other first wins the round. A match consists of four rounds, and the team that wins the most rounds claims victory.
I've been playing Rainbow Six Siege since 2019, and it was a great way to pass time during the COVID lockdown. However, due to my university workload and assignments, I don't get much time to play these days.