Amazing game but it will not hurt to make it biger, but still really impresive, well read for more information.
This game its really amazing its not that big, it can be finished between 15-20h of gameplay but with doing all side quest's it can go between 30-40h depends afcorse its depends how u play.
The side quests in this game are really interesting and u worth doing them and they are simple us well, u will not break your head to find them, cuz its all say where to go and what to do, but what i mostly find interesting in this game its the main story, its just too good and dam interesting, and the voice acting in ME its just briliant and well made.
U can also creat your own character in this game, but me my self i prefer the main character the default one, but if u wana creat your own, belive me they will look much and much better then in Oblivion or Fallout 3, and even if u creat your own character and cut scene or conversation arive he still will act like the default character shud act, and that its just amazing. Cuz there is alot of interesting conversations to lisent and great cut scenes to see.
And u have also like a space car, with this can u can ride on other planets that u gona visit, and yeah u have lots of plants to visit, and some of palnets are mande only for side quests, btw thos planets aren't that big us i might think, cuz its all wide open space with mountains, i dont wana say how it all is cuz it will take long time.
I am really impresed with the game cuz its so good and it was created in 2007, and has so manny good thin'g really impresive, i can't imagine how second one gona be, i am pretty sure its gona be sick.
I really wana say lots of thing but it can't cuz its gona be really long and take the whole page so il just end it here, u will have to see all for your self. But i know one thing for sure, that u ppl really need to try this game, belive me u will not be deasapointed its really worth playing it. Btw almost forgot to say it, yeah i alos find this game more like Action RPG, cuz its more like Oblivion and Fallout Action RPG, i really don't know why GS give it tite RPG and not Action RPG i don't know, anyway that's last thing i wana mention it.
Well that was my review of Mass Effect thank u for reading.