It's been quite a while since I am a bit busy with university registration that took tons of paperwork..

Where to ask for my game improvement suggestion/review ?

I am in this website in which thread should I ask ?

I am developing one at

https://github.com/rmxhaha/bwshooter

it's not quite a game,

I've been scaling down my project again and again due to my other project too large for the time and skill I have right now..

I want to make it multiplayer but before that I want to finish up all the mechanics first..

I am developing the level editor last time and haven't touch the project for about a month ...

suggestion/review; game-mechanically goes under design, story goes under writing for games, audio under music and sound.

Programming questions go under the technical subfora.

What powerneg said. It depends on what kind of feedback you want. Ask for design feedback in design, ask for programming feedback in For Beginners. And so on.