I can't use gan! whether I press keyEnter or not.

[Tuo Qu]

Maybe my wrong operation, I can't fire the gun. I can see enemy's bullets, but I can't see mine.

[Eric Kernin]

Have you tried the ENTER key on the numeric keypad ?

[Tuo Qu]

Thanks!It's useful to use the ENTER key on the numeric keypad

[Eric Kernin]

Dogfight 1 is obsolete, you can try V2 : https://github.com/harfang3d/dogfight-sandbox-hg2

[François Gutherz]

Hi, thanks for your interest!
As mentioned by Eric, this project is not maintained anymore as it was replaced by a new version that can be found here:
https://github.com/harfang3d/dogfight-sandbox-hg2

If you have any question, feel free to contact us on [e-mail]