Do the following to complete each level:
Go up and cheat on the geek. When the teacher extends her FOV (field of view), go to the right wall. When she looks back at her papers, cheat on the geek. When the cheat bar is full, go back to your seat.
Locate the geek. He is in the top row, horizontally. He is at the desk in the center. He is the kid to the left. When he is lit up white, go back to your desk.
For the second part you have to find the geek in the halls. Count the drinking fountains. The geek is at the second one; walk up next to him.
At the start, hold DOWN + RIGHT. Go around the middle row and cheat on the geek. When the teacher moves her FOV, go down a desk around and under the teacher. When she moves to the window, cheat on him until you are done. After that, go back to your seat.
At the start, hold DOWN + LEFT. Go up and cheat on the geek. Stay there when the teacher gets near you. When she moves her FOV slowly to the geek. Go up a bit to the space in between the desk of the geek's and the desk in front of him, but still stay on the wall. When the teacher's FOV moves, walk across it and go down. Cheat on the geek, wait a couple seconds while she is taking a look at the other people in front, then go down. When she moves her FOV again, go up and finish cheating.
Go to the bottom right corner and then go up. Cheat from the side of the geek. When the teacher moves her FOV, stay there. Wait a couple seconds then go down just a number of steps behind where you were. When her FOV moves down. walk across the FOV and continue cheating until you are done. Then, go back to your seat.
Keep down and to the left until you see a monitor's FOV. Move back into the shadows. When you see the FOV move, press DOWN + LEFT until you are against the wall. Follow the wall and go up. The monitor's FOV will move at the same time. After that, move across and into the shadows where the janitor is located. Good timing is required. Go up and in the shadows and go next to the monitors against the wall. As long as you are in the shadows they cannot see you. Wait for another monitor to arrive, and until they leave. When you see the second monitor's FOV changing to show that hye is moving to the left, go up and into the shadows again. Follow the wall to the left and stay behind the little bump that you reach. Once they leave, go into the classroom, which is the next door.
Head straight to the desk and get near the papers. Stay behind the desk next to the chair. Hold down the mouse to boycott the test. Once the teacher comes in and her FOV gets too close, go around the chair down and behind the first row horizontally, and the center row, vertically. When she moves to the cabinet, boycott your test from the right side of the desk. Otherwise, your footsteps will be heard and you will get caught. When her FOV moves, go to the right, as long as she does not see you. When she moves again, boycott the test, and get out of the classroom.
Go to the bottom left corner. When the teacher starts to move her FOV, go up and cheat on the geek. When her FOV will not move to the right anymore, move down a bit. Once done, when she fixes her FOV to the left, go up and cheat again. When she is at the edge of the desk at the first row, where she is moving, immediately get behind the geek's desk, then around the next desk horizontally. Wait there. Once the teacher gets near the geek's desk, go back in and cheat for a second. When she has passed the geek's desk, go back to where you were. Wait for her to go up and back to the desk in front of the geeks. After that, cheat until you are done.
When the teacher's FOV moves go to the bottom right and up to the geek and cheat. Stay between the geek and the right side of the desk. There is a small space you cannot fit in and cheat. Avoid worrying when the teacher moves her FOV. She will not hit you where you are. Keep cheating then go back to your seat.
At the start of this level, go to the bottom left and up to the geek. Cheat from the left side of the desk, not next to him. Wait for the crash. When all the kids decide to see it, get up there as fasta s possible. Go behind the geek's desk and to the desk in his same row (horizontally), but in the middle. Wait until the teazcher fixes her FOV to the window side. After that, go to the left side of the desk again and keep cheating until you are done.