Alright but a little janky. The lack of noise and super high mouselook sensitivity made it a little difficult to play, and there didn't seem much to do besides run between A and B. I think some sort of hazard like patrolling enemies could make the gameplay more interesting. 

Massive! I like open world games, and this fells like a low poly cyberpunk version of Death Stranding. What's not to like here?

Actually, there are some points. At first, it has no sound (the dev confirms it on the game page) while a simple ambience track would have worked wonders towards more immersion. Secondly, the colliders are more a suggestion than substance. There are buildings and people you can pass through. Some stairs work, some are unwalkable and some are unusable. The radar is half useless because it does not show on which level is the target and what the circles are meaning in the first place.

This game is a fever dream which chokes at its own size. I liked it. You can get lost in it. You never know whether you are supposed to be at a certain place or not.

It generates stories. 

In my first attempt, I was shot at once when I tried to enter the pyramid, looking for Lucius, my contact.

At my second attempt, I sneaked into the first floor, watching people without animation moving around and was suddenly followed by a madman with a hammer. I escaped through a collision-less building, found working stairs, ran onto it, and he finally lost my track. Exploring the level further, some time later I fell down somewhere, died and was unable to restart because the button doesn't work (even if it looks this way). Had to quit the game.

At my third attempt, I explored the harbor, watched moving boats in the river, found an entrance and finally Lucius who gave me a mission. The delivery target was not far away but I was unable to deliver the robot parts at the robot store. I examined the store (a madhouse of missing colliders) inside and outside but neither E nor F were possible anywhere. Ran around with the package, dropped it somewhere and went on exploring. Fell down without plausible reason and died.

Such are the stories in the pyramid. The setting alone, accompanied with the main character, is fresh and interesting. Excellent use of the Synty assets. The pyramid conveys the Night City feeling of "This city does not care about you, it exists without you". It it strange and somehow alive and incomprehensible.
The design of planes which suddenly end somewhere reminds me of the Death Star where the engineers waived railings, too. It may be a bad and dehumanizing architecture but exactly this adds to the alien feel which is a part of cyberpunk. I still wouldn't keep it. 

When you add sound and colliders and make the delivery working, you have a great game. It's already a juwel in this Gamejam.