The reason it resembles titan quest is because its made of the same devs and more or less an exact copy.
I have followed GD since it came out as a EA game and played it on and off until it was done. When it was done me and 3 friends started multiplayer. Problem is. Multiplayer just doesnt work.
Most of the time the game crash and you get a black screen. That makes you lose loot from bosses if the timing is wrong. But thats not the worst problem.
For two of us when the game crashed in MP. windows got corrupted and we had to reinstall. Endless bluescreen.
If it happened to one of us it could have been a coincidence. But since it happened to two of us at the same time. Not a chance. Same error message in the bsod aswell.
And ecactly like diablo 3 with a fancier look ? what the hell is your friend on about ? It looks nothing like diablo 3. It look grittier. But the graphic looks like its from 2010. Its pixelated and rather bad coloring.
Diablo and grim dawn are both rather shit. But diablo 3 atleast looks good. Could have been grittier and darker. But the models and graphics are atleast up to par.