After finding entering Rave party and finishing watching the cutscene and the conversation, the first time I got stuck and was unable to move (idk if it was caused by pressing C or E key there). As there did dissapear the choice from the pause menu to exit to desktop, all I had was to Alt+F4 game, loosing my progress. The bug didn't happen the second time.
After finishing the demo and doing another run, my first run was fine. But then the random generator broke apart - I got buildings clipped to roads, fences everywhere, etc. Making me unable to properly explore the city. And this bug happens again after restarting the game.