I'll take a quick crack at Nintendo if you'll come back to do Sony and finish this thing.
Open with Smash Bros: +5 points
Amiibo: assuming +5 points here
Yarn Yoshi: +15 points for all the new info & gameplay
Captain Toad: +25 points for new game with gameplay
Zelda: +20 points for new game with "gameplay"
Pokemon ORAS: +15(x2) points for gameplay reveal of two games
-5 points for kid in the trailer
-10(x2) points for being remakes
Bayonetta 2: +5 points for new footage
Bayonetta 1: -5 points for last-gen port
+ 10 points for being included with Bayonetta 2 at no extra cost
Hyrule Warriors: +15 points for lots of new gameplay
Kirby Rainbow Curse: +25 points for new game with gameplay
Xenoblade X: +5 points for new footage and actual title
Mario Maker: +25 points for new game with gameplay
Splatoon: +30 points for new exclusive IP
+5 points for with gameplay
Star Fox: +20 new game "announced" with no gameplay
As for the presentation --
-5 points for not being live
+5 points for Robot Chicken skits
-5 points for slight against Mother fans
+5 points for Reggie vs Iwata final destination no items
-5 points for Reggie talking too much
+5 points for Sakurai's glorious baritone
+5 points for focusing on developers instead of corporate salesmen
-5 points for too much time spent in a yarn shop
TOTAL: 210 points
Feel free to make adjustments wherever you see fit, the final say is yours of course. I had a little fun messing with points for no reason, you may feel like trimming the fat.
