Secrets Guide for Quake is an Android app developed by rascarlo that helps you find all the secrets in Quake. The app is a simple project that doesn't use any analytics and doesn't collect any of your data. It provides a useful guide for those who want to find all the secrets in Quake, a popular first-person shooter game. The app is based on the Quake Manual, which states that all secrets in the game are indicated by clues. The clues can be an angled texture, a light shining under a wall, a strange sound, or anything that might catch your attention. The app is organized into six levels: Welcome to Quake, Dimension of the Doomed, The Realm of Black Magic, The Netherworld, The Elder World, and Shub-Niggurath's Pit. Each level contains a different number of secrets, and in total, Quake has 113 secrets. With Secrets Guide for Quake, you can easily find them all and enjoy the full experience of the game.