
P0
Enjoy your last days in the hospital, a peaceful and settled place where you can't really kill anyone. Explore with your feeble combat ability and find a way out. End with the truth of P0.
Offers
What are keyshops?Keyshops
Third-party resellers. Often cheaper, without official store support. Keyshop prices vs Steam →
Demo (1)
Try this game before buying.
About P0
Notice this walkthrough just get through the game in easy ways. It ignores most secrets and takes some damage(It is possible to beat the game undamaged).
Also, even though you follow the walkthrough, it is still sometimes difficult.
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"What does the P0 mean?"
Join in our project to find the answer.
P0 is an experimental game about an experiment. It contains a dark story, large labyrinths and hundreds of challenges to explore. All these are based on its special action system and mechanics. Play the demo and follow the instruction to know more.
HOW TO PLAY THIS GAME
- The basic control and the action system are very simple. It is not about reaction and agility, but accuracy, knowing the mechanics, and finding the solution. You can restart the current room or jump back at any time.

- For most enemies, you need to beat them before you can leave the room, but you must leave before they completely fall down. Hitting them can *reset* the process of falling down.
Notice their remains remain there even if you leave and return, until you reset it somehow. So sometimes where they *die* matters. - there are many special mechanics and map targets to deal with. You can use Action Simulator[N] to learn how to use them when you get something new.
FEATURES
- Yes, this is the title. You will understand it.
- A specially designed combat system, with one special RULE. Simple, slow, stupid, yet you will still DIE.
- Scenes full of obstacles, puzzles and hostilities. Explore it. Reveal every secrets.
- ......And descend into the real madness.
Game details
Game details
Age ratings
Game modes
Languages
Features
P0 price history
Lowest tracked price: €4.27 (Jul 7, 2026) · current best: €4.27 across 2 stores.
P0 reviews
46% positive reviews all-time.
P0 — frequently asked questions
Where can I buy P0 at the cheapest price?
Right now the cheapest offer for P0 is €4.27 at K4G. KingsPrice compares 2 offers from 2 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price P0 has ever been?
The lowest price KingsPrice has tracked for P0 is €4.27 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
Is it safe to buy a P0 Steam key from a keyshop?
Keyshops are marketplaces that resell game keys, usually below official store prices. The keyshops listed on KingsPrice deliver genuine Steam keys, but buyer protection differs from official stores — check the shop's rating and refund policy before buying. You can hide keyshop offers at any time with the keyshops toggle. Keyshop prices vs Steam →
How can I get P0 at a discount?
Create a free price alert on this page and KingsPrice will email you when P0 drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
System requirements
Minimum
- Memory: 512 MB RAM
- DirectX: Version 11
- Storage: 50 MB available space











