异常 | Exception
Released Jul 2019
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.
97% positive · 611 reviews
Done
All announced content has been released
High confidence
Done
All announced content has been released
High confidence
Where to buy
Steam $3.99
Can't confirm — worth a look
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Evaluation
Exception launched on July 4, 2019 as a complete single-player strategy game about AI programming. The only post-launch developer communication was a minor bug-fix patch (v1.1.2) on July 16, 2019, which addressed a manual update, a level tweak, and some bug fixes. There have been no news posts, announcements, DLC, or developer communications of any kind since that early patch. The store description presents the game as a self-contained experience with no mention of future content, seasons, or expansions. With no post-launch content pattern, no unreleased DLC, and no developer statements about future updates, the game launched as a finished product and remains complete.
Evidence
v1.1.2 patch released two weeks after launch fixing minor bugs and updating level 9 — the only post-launch developer communication on record
Store description presents a self-contained single-player game with no mention of planned DLC, expansions, or ongoing content
Media
Details
Developer
Publisher
Kunpo Games
Achievements
20
Platform
Windows
Controller
—
Steam Deck
Unsupported
Players
Single-player
About this game

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!
Last evaluated Jun 22, 2026
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