DayZ is a game with bandits tracking you down from spawn. To survive you have to always move and have enough supplies to last for days. It is worth playing because it is fun but when you have everything it starts to get boring. Otherwise it a fun happy game.
Gary's mod is a game worth buying to play with friends. It is a very fun game that provides hours of fun and joy. The best game mode is always the classic known as trouble in terrorist town. Everyone's effort is required and Gary's Mod is a fun game with friends.