SSB series, Naruto GNT 4(way more than you guys think), SC series

Actually, it's Street Fighter III: 3rd Strike (lol). It probably looks like it because M.U.G.E.N. was greatly influenced by the SF series, after all.

tekken without doubt
no way button mashing can beat a skilled player in tekken
knowing moves and precision = skilled tekken player

....what we're trying to point out is: if you TRY to play...you lose..if you button mash...you're better than using your brain

if you know everything about the game..obviously you're better...that's why I love smash...no matter how much you button mash...you can't win

Mortal Kombat II

Smash Bros Melee and Brawl. They require not only knowledge, but skill and a strong mind.

Tekken is much more about memorizing the sequences.

Virtua Fighter 5 for 3D fighters, Street Fighter III Third Strike for 2D fighters.

Gulity Gear series, Blazeblue, Arcana hearts, street fighter series and maybe SSB series.

Depends on the skill, IE timing, reaction speed, memorization and so forth...

Games like Smash are less memorization oriented and more rapidly choosing the right action in the right circumstance.

While button combo games rely on memorization and the ability to quickly determine which combo set best to utilize.

SSBB, its fun and challenging!