When it comes to synonyms for the term "survival game", there are many options to choose from. One of the most commonly used terms is a "survival simulation", which refers to games that mimic real-life scenarios where survival skills are put to the test. Another popular term is a "post-apocalyptic game", which takes place in a world after a catastrophic event. Other terms include "wilderness game", "adventure game", and "outdoor game", depending on the specific setting and challenges presented. These synonyms all refer to games that require players to strategize and persevere in order to overcome obstacles and stay alive.