Drone Flight Simulator is a free online simulator game where players can test their piloting skills. The game is set in a virtual world where the player is tasked with flying a remote-controlled drone through a variety of obstacles and tasks. The game is designed to simulate the art of flying a drone and to challenge the player with difficult puzzles and tasks. Players can customize their own drone and set up different courses to test their skills. The game offers a realistic experience with realistic physics and controls, as well as a variety of missions, environments, and objectives to test the player's skill.