In Baldi's Basics, a first-person horror game, you have to escape a school where a crazy and scary teacher works.
Just Baldi, a charming man who takes education a bit too seriously, is all that is allowed in a classroom. If you wish to get out of that horrible place, you'll need to find books and solve puzzles.
While you work out some arithmetic problems to keep Professor Baldi from scolding you, assist your fellow in finding the seven notebooks that his companion misplaced. If you want to get out of school before the bell rings, you must be aware of any potential risks.
But you need to go beyond that. You must also finish seven notebooks that are scattered throughout the university. As a result, you'll need to have rapid reflexes as well as logical thinking and math prowess.