csgo and sm4sh

smash bros melee/project M

Melee probably, all I know about N64 Smash in NJ is that any event is always in some place I've never heard of.
Almost got into Halo 3 MLG Gamebattles back in the day, tried Modern Warfare 2 2v2 GB with a friend and that was just a terrible idea.

Halo like I used to play, before TF2.

css or cod 4 if they were still alive

i would go back to gen V pokemon when my sandstorm team reigned supreme

COD 4 or FIFA, back to my roots.
But I really doubt that there are games that would interest me more than TF2. There are no games for me that I can enjoy a lot even after 5k hours and still counting.

Well, I do play other games competitively so I'd just focus more on them.

I'm a semi-pro Magic the Gathering player and I travel weekend to weekend to money tournaments so I'd focus even more on that, and I also play competitive Pokemon so I'd be able to give my team even more love. :)

i remember watching competitive halo growing up and one name always stuck with me, my boy Tsquared. hes the one who taught me all about Narrows on halo 3

https://www.youtube.com/watch?v=QiaeQ8CMSQk

Pokemon Stadium, but only the original.

I'd maybe tryout smash but I'd most likely get properly into speedrunning, instead of just casual quake runs.

Maybe Tribes Ascend if it weren't dead.

Smash or Reflex

Warsow but thats pretty dead. Other than that dota 2

Whatever arena shooter takes off probably is where I would be at. A game with health packs, projectiles, high skill ceiling movement, the whole shebang. or just cs because it's kinda fun. Melee is also a good time.

war thunder & quake

If tf2 died today, Reflex if it takes off at all. overwatch/siege?

If I never played tf2, Cod starting with black ops 1.

Definitely Counter-Strike.
I'd maybe get back into speedrunning (if that counts as comp).

i would probably not play another game comp
just a bunch of games casually

pam/promod cod4 again if it was still a thing

more realistically, probably csgo

cpma

tetris quake or cs

ssbm (I play falco/falcon) and csgo

does speedrunning count, it's a competition for world records so i'd assume so, Dark Souls series

Used to play a lot of comp Day of Defeat before it went to the Source engine and died a slow death. I'd still play that competitively (or at least pug) if the scene was still around. Even if it wasn't still around I'd be tempted to start up a pug every once in a while.
I also would play more Titanfall, it doesn't really have much of a comp scene but without TF2 sucking up my time I'd be tempted.

I would probably get back into smash

melee
20gx

runescape

street fighter IV

its all about the dino d-day

whatever my friends played