Grammarian Ltd is a futuristic point and click adventure simulator. You play as a newly minted theoretical mathematics graduate who has made grammar his fiftieth study priority (right after lighting a fire with his teeth). You'll be able to use your grammar and management skills to progress from Junior Passing Trainee to Outstanding Editor.
You need to look for and correct grammatical errors in documents, learn new grammar rules and defeat your colleagues in a grammar battle. If you're doing well, you can improve your crummy apartment, get a pet, or fly to the office by helicopter.