Welcome to the ultimate guide for achieving 100% completion in Gatekeeper! After struggling to find an up-to-date version for the game’s achievements, I decided to create my own guide based on my personal experience and research. This comprehensive guide includes tips and explanations for all of the achievements. If you have any suggestions, please don’t hesitate to share them. As this is my first guide and English is not my native language, your ratings and favorites are greatly appreciated. Let’s conquer Gatekeeper together!