Hexical is a retro twin stick action rogue-lite with physics based combat. You, the unnamed program, are tasked with delivering components and defeating the 3 viral aspects. Can you free the Librarian and bring order back to the system? Modifications are found through exploration and level completion. Every modification is unique and impacts how you play. When you are defected, the modifications upgrade based on how much you used them. The world evolves and changes the more you play. New traps and puzzles get unlocked depending on what you find and are permanently unlocked for every future run.