Hello.
It's good, but needs some more work.
Awesome Game. Graphics are never to be cared for, this game is proof a game doesn't need good graphics to be fun or addicting. Buy the game, worth the money, even if it was 200 bucks it'd be worth buying it.
This Source Mod let's you do a lot of things, it's able to handle complex things, such as wiremod, able to handle objects breaking with shrapnel remaining, able to be modded, and if you get bored, there's Garrys Mod's addon site for more things to occupy your time. In short, here's my review on the system and other parts of GMod: Gameplay: 9 Sound-Quality: 10 Sound-Music: 8 Mods: 9 Fun: 10 Overall: 9.