Hi. Thanks for the trying the game.
Lazarus & Yuriy: Thanks for the tip, hadn't tested on the dual-screen here at work yet. I will fix and update file around 9 hours from now.
Lusiola: I also am a fan of your shooter, I like the experimental game control and concept. I replayed Fluffy Shooter after I posted sentient.red, the games could be siblings or cousins i think
The game does have music, it is of a industrial/ambient/noise genre, and really sets the mood of a dangerous unfamiliar future, will upload a mp3 pack to download and plugin.
At the moment, you can add music by creating 'MP3' folder within game folder and adding 'game.mp3' and 'title.mp3'. These can be whatever you like and will be looped indefinately.