A free app for Android, by HalfByte.

Scary Evil Mad Teacher 3d Game is a free horror game where you are in a high school and your teacher is a very creepy scary old woman who is very fond of giving students a hard time. The creepy old woman is very fond of giving students a spooky education. She will even give students a spooky punishment.

The creepy old woman has a special costume and style. She has a long dark hair, a big white hat, and she is always covered in a dark shadow.

There are multiple levels in the game. You will have to solve a number of puzzles in order to get to the next level. Some of the levels are easy to solve, while others are a bit more difficult.