Guppy Guide

Guppy is a fast, clean companion app built for players who want reliable run reference information in one place. Browse a retro-inspired guide with detailed entries for items, trinkets, cards, pills, bosses, characters, chapters, endings, transformations, synergies, and unlock conditions. Everything is designed to be quick to search, easy to scan, and comfortable to use during gameplay. With Guppy, you can: Search items, bosses, trinkets, cards, and more in seconds Check unlock requirements and progression details Explore synergies and useful run information Track Steam achievement progress with your Steam profile Use a clean interface built for quick lookups during gameplay Guppy Pro removes ads and unlocks the cleanest version of the app with a simple one-time purchase.