Polis is a Swedish game where you play as a leader of the homicide investigation unit and the task is to solve a 3 different murder cases.

The gameplay consists of assigning team members to find evidence as well as conduct interrogations. Eventually you will have enough to put together who the murderer is.

After the initial release the game was re-released in three separate acts representing the 3 cases:
- Polis: Det röda fallet
- Polis: Det gula fallet
- Polis: Det blåa fallet