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.

[WHEN] Success Rate = 100% [DO] Next level :D
[WHEN] Success Rate ≠ 100% [DO] Optimize it :3


[Code monkeys change the world]

What’s New

Version 1.0.2

Some bug fixes.

Ratings and Reviews

4.8 out of 5
1.2K Ratings
1.2K Ratings
mrweil ,

Yay, finally

I remember that there used to be a game where younwould build a robaot and program it to fight in an arena. I cant remember the name, but it became unpopular, so its gone. I am so happy to play this. A thinking game. 😃

DKA-Albino ,

Exception is a good concept

But the problem that keeps coming up is scripting errors when retreating it doesn’t seem to work with level 5 they run away for about two seconds then get stuck on the middle of the board like there is a wall in the way

Developer Response ,

Hi, I think there is no need to retreat at level 5, did you mean another level? :S

YusufPDX ,

Fails to execute scripts as described

After a first execution of a script, the game will jump to the final statement and continue executing it repeatedly, rather than loop through the script as described. As a result the game in unplayable after the first few scenarios.

Developer Response ,

Hi YusufPDX, you could consider that all the statements are executed at the same time, and the statement with the larger index has the higher priority. I hope this can do some help. :)

In-App Purchases

Unlock all 30 levels of EXCEPTION.


Chengdu Lanfei Huyu Technology Co., Ltd.
105.2 MB
Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, Simplified Chinese, Traditional Chinese
Age Rating
Rated 4+
In-App Purchases
  1. EXCEPTION full Game $2.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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