异常 | Exception

82KS
Released Jul 4, 2019by Kunpo GamesVery Positive(95% of 611 Steam reviews)

Exception is a game about AI programming. During the game, the player assists the units to defeat their enemies in the virtual world. However, the player needs to control the units by programming instead of controlling them directly.

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About 异常 | Exception


Exception is a game about AI programming. During the game, the player assists the units to defeat their enemies in the virtual world. However, the player needs to control the units by programming instead of controlling them directly.


This is a challenging single-player game. In each level, the player needs to think about the strategy and program the units accordingly. The player needs to program different types of units to beat the level.



In a virtual world where everything operates steadily under an omnipotent system, you will play the role of an operator named 159, who oversees and maintains the system.
Nevertheless, there is no perfect system. You find an exception in the program one day. What is stranger is that the program made a request…


You will discover the secret underneath this cyber world.



“Exception” implemented a simple and unique graphical programming language for the game AI specifically.


This programming language is very simple to use, and anyone can easily get started with a little patience.



When you have finished the program for your units, they will fight automatically according to your instructions.


We can no longer intervene in the units once the battle begins, you need to restart the level if you want to modify the program.
Of course, constantly debugging the program is inevitable, and victory is born from failures!

Game details

Game details

Released
Developer
Publisher
Platforms
Steam Deck
Unsupported
Steam rating
Very Positive (95%)

Age ratings

IGRS 3DEJUS LSTEAM_GERMANY 0

Game modes

异常 | Exception price history

Lowest tracked price: €3.29 (Jul 7, 2026) · current best: €3.29.

异常 | Exception player count & reviews

95% positive reviews all-time · 3 peak players in the last 30 days.

异常 | Exception — frequently asked questions

Where can I buy 异常 | Exception at the cheapest price?

Right now the cheapest offer for 异常 | Exception is €3.29 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.

What is the lowest price 异常 | Exception has ever been?

The lowest price KingsPrice has tracked for 异常 | Exception is €3.29 (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.

How many people play 异常 | Exception?

异常 | Exception peaked at 3 concurrent players on Steam in the last 30 days (highest on Jul 15, 2026). The player chart on this page updates daily.

How can I get 异常 | Exception at a discount?

Create a free price alert on this page and KingsPrice will email you when 异常 | Exception 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

Minimum:
  • OS *: Windows 7
  • Processor: Intel(R) Atom(TM) Z3735F @ 1.33GHz
  • Memory: 512 MB RAM
  • Graphics: Intel(R) HD Graphics
  • Storage: 500 MB available space

Recommended

Recommended:
  • OS *: Windows 7, 8.1, 10
  • Processor: i5-4210m
  • Memory: 1 GB RAM
  • Graphics: Intel(R) HD Graphics
  • Storage: 500 MB available space

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