Rooms Basement

Spoiler: Hint

Spoiler: Number

The statue pointing the left wall. It means you can find the numbers on the left wall of each room. '?' mark on the floor is an example of reading the numbers.

Spoiler: Code

The order of numbers is shown by an arrow in the crack of floor starting from start room.(read it to the right)

Spoiler: Finish

Just tap on the entrance. The autopilot will do the job.

The design is a wonderful sequel. I'm not a fan of code levels, and even with the hints I had trouble understanding where the code exactly started.

Pfff, Guihubux. The level looked very promising but the final part is too complex for me, even with your spoilers.

What is the code?

Thanks @nGord

Spoiler: Vs