Oh no, an alien invasion of the town and school! Some students got abducted, janitor ended up on another planet, but there was one message left on the recorder. Aliens secretly landed today, early in the morning while everyone was still asleep. They headed directly towards the school, ready to attack. The first one they came across was our janitor who got abducted and taken to Mars.
But since janitor knew what was coming for him, he managed to leave a message on the recorder. But what aliens didn’t see is that some students hid in the classroom when they saw what happened to the janitor. And those kids were left locked in a classroom with a voice recorder.
On that puzzle-solving journey, they come across questions about planets, lots of padlocks and codes in strange places that hide secrets for easier solving of the next steps, and also some sweet rewards to help them stay concentrated on successful escape. How can they save themselves and escape as soon as possible so that aliens don't turn them into robots? Only with teamwork and joint overcoming of the obstacles.