From the FAQ in the "about" section of the website:

- You can try to find Wally (Waldo), as in the well-known game Where's Wally. He is partially visible, but if you click on him, he will appear in full and wave at you.

- Quest #1 - Mafia Treasures. To start the quest, go to the room where the Mafia is holding the annual meeting and click on the suitcase.

- Quest #2 - Subspace Tuner: To start this quest, click on the large advertising screen that says 'Bad Signal' next to the pirate ship.

- Payphone - you can call different subscribers on the 796th floor. Subscriber numbers are constantly being added and can be found in various places on the floor.

- In the Police Station click on the big screen to see the project statistics: current online, visits by country, number on interactions with all elements on the floor, etc.

- One of the arcade machines has a real game - Racer796.

- In the park zone there is Change My Mind guy. Click on him to add your own phrase to the rotation.

- You can compose a 10-second melody and add it to rotation by clicking on the guy in the hospital with the pink synthesizer.

- You can draw small pixel animation and add it to rotation by clicking on the Fun Drawing Screen near the Police Station.

- Click on the Chunk Norris in the park zone.

- Click on the JAWS 19 ad screen in the block with Back to the Future references.

- Click on Naruto near the pirate ship.

- There is Free Ads Board next to the pirate ship. You can draw your own advertising screen and specify which URL it links to.

- There are also many small interactive elements on the floor, clicking on which will show an additional picture, play a sound or cause some action to occur.