User blog comment:Matt Hadick/Super Smash Bros. for Wii U and 3DS Tips and Tricks/@comment-25864031-20141213143119

Luigi: His recovery is very powerful at the start, so try to get enemies there.

His down special can reduce your falling speed, so use that carefully.

Also, his down taunt can kill those grabbing onto ledges.

R.O.B: Side-B can deflect projectiles, and if you repeatedly tap B, then it lasts longer.

You can pick up a Gyro after it is thrown, so use this to rack up huge combos