Alekhine's Gun is an action-packed game that allows you to become Agent Alekhine, a Russian assassin working with the American CIA during the Cold War. The game is set in various locations in the US, Europe, and Cuba, and you get to complete non-linear missions in open environments. The game's storyline is intriguing, and you must navigate through a time of extreme hostility and tension, where enemies and allies are blurred.

The game's missions are based on your personal strategy and play style, and you can experiment with tactics such as using poisons, accidents, or purposely alerting guards. You can also gain additional weapons after each level based on your ability to complete missions without causing attention. The game's historical perspective adds layers of intrigue and provides insight into the early years of the Cold War after WWII and the Cuban Missile Crisis.

Overall, Alekhine's Gun is a well-crafted game that offers a unique and exciting experience for gamers who enjoy action and espionage games. The game's open environments, non-linear missions, and historical perspective make it a must-play for fans of the genre.