Play a simulation game while learning grammar! You will play as a fresh graduate of theoretical mathematics who made grammar your fiftieth(ish) priority to learn (just after lighting a fire with teeth.) Because of some mix-up, now you are working as a grammar validator in the biggest grammar validation agency. Use your grammar and management skills to work your way up from “Junior Passable Intern” to “Editor Extraordinaire.” Find and correct grammatical mistakes in documents, learn some new grammar rules, and beat your colleagues in a grammar battle. If you are doing well, you can upgrade your crummy apartment, adopt a pet, or ride a helicopter to the office. Everything is possible in Grammarian ltd.