For this I will be doing 2-3 games (btw I think OoT is the best, but you said top 100 so...ya)
This is my favorite game at the moment, and it is really amazing
Game Length - Infinite! Seriously with four instruments and new DLC every week this game never gets old
Region - Not really sure what this means, but it is (or will be soon) out in USA,
Canada, and Europe. Rock music games do NOT sell in Japan.
Critical Recognition - Received high scores across the board
Popularity Over Time - To early to tell, but with 200 DLC songs this year it should stay popular
Historical Significance - One of the first games to have vocals, guitar, and drums in one game, most DLC of any game
Cultural Impact - Pretty much the same as above
Major Award Winner - Several game the of years, and editors choice awards
Next Game
Game Length - I have played Guitar Hero 2 for at least 1000+ hours
Region - Again not popular in Japan
Critical Recognition - Received high scores across the board
Popularity Over Time - Still in the best game in the series if you play GH competitively (like me (scorehero.com FTW)) GH3 = ****ty
Historical Significance - This game along with DDR brought music games to the mainstream
Cultural Impact - Hugely popular getting media attention, TV spots
Major Award Winner - Pretty much the same as Rock Band
And
Game Length - Long, 120 stars (I think, I could be wrong)
Region - Popular everywhere plus VC
Critical Recognition - 10s all around
Popularity Over Time - Still seen as one the best games of all time
Historical Significance - Brought gaming into 3D
Cultural Impact - Made Mario even more famous
Major Award Winner - Pretty much any award a game can get
There done