I have so many thousands of hours of rocket league across so many platforms at this point.

Worst part about transferring from console to PC was all my playtime data being lost.

• Overwatch: 964 hours, still Bronze 🥉
• Elite Dangerous: 823 hours
• Eve Online: 504 hours, all in 2020
• Portal 2: 195 hours *Team Fortress 2: 143 hours

Honorable mention: Deep Rock Galactic with 135 hours in the past 4 months since I got the game.

Edit: formatting.

This is actually a good question if I'm answering it entirely based on feels, not actual data.

Biggest game overall, single player plus multiplayer? Halo series. Maybe Destiny 1&2 too.
Biggest PC game? Probably Neverwinter Nights (2002). (This predated Steam, so fuck the statistics anyway.)
Biggest game I'm spending shitloads of time right now? TRAIN SIM WORLD 3.

Final Fantasy XI. On and off over the list twenty years I probably have about 3 to 4 years worth of game time. 2 of those years were put in between 04 to 07.

Deep Rock Galactic at around 300h

Kerbal Space Program

About 1200 hours in Destiny 2. My wife and I have about 2000 hours combined in Destiny 2.

I'm afraid to find out how much time I've spent playing League of Legends. Unfortunately the Time Wasted On website only goes back so far, so my stats aren't accurate.

Diablo 2. Heroes of Might & Magic 3 coming next.

I might have more hours @ World of Warcraft, but that's outright drug and wasn't played for most of time voluntarily.

I must say, there are a surprising amount of factorio players on this threat, glad to see that!

Rimworld, KSP1, Stellaris

War Thunder. Well over 2000 hours across two platforms. I regret every minute and every penny spent.

1056h in Team Fortress 2, which is the highest I can verify at least. I'm sure I've put more time in Sims 4 over the decade but with multiple installs of pirated copies I have no way to verify that lol

Kind of difficult since aside steam I have no clue on how many hours I have spent, especially for console games.

That aside, my most played game in steam are:

• melvor idle with 1500 hours (it's an idle to be fair, kind of runescape but it's only a UI, you leave it open farming)
• factorio at 700 hours (the entirety of the factory building genre is pure crack)
• risk of rain 2 at 400 hours (it's the perfect sequel and a damn fun roguelike where you stack items until your pc breaks)

ooh, astroneer is great! haven't played it myself but seen some gameplay of it. mine is Planetside 2 with about 2400 hours... most of that is from the past two years I'd say

Honestly? Skyrim. Played it a few times on different platforms. Different builds, different experiences.

Stellaris

Please send help.

Rocket League has to be at the top along with Forza. Driving aimlessly without burning fuel in scenic views takes the chart

No Man's Sky. I think I'm around 800 hours on that one

FFXIV with over 5k hours.

Tabletop Simulator. In 2020 my weekly gaming group couldn’t meet anymore, until we discovered that solution. We still meet in person occasionally but we have been playing every week online. I’m genuinely not sure how I would have gotten through the lockdowns without it.

Team Fortress 2. About 3000 hours and I haven't played it in years, I was addicted.

Easily Rocket League. I think I’m somewhere around 2,000 hours at the moment.

Elder Scrolls Online, by far

Binding of Isaac, over 1170 hrs.

Have I seen everything or am I any good at it? Hell no.

Hard to say, I've been on an OpenTTD (since Transport Tycoon), Dwarf Fortress (since .31), Minecraft (since Tekkit) and Factorio (since .11) loop for several decades now, with 1000s of hours in each. I tend to play one at a time, currently doing Enigmatica 6 Expert.

If we count map editors then most likely C&C: Generals: Zero Hour or ARMA 3.

If we don't could editors then probably Halo 3 or MW2, maybe Stellaris.

Dead By Daylight has consumed more of my life than any other game at 1600 hours (since 2018), and that’s still rookie territory. I’ve never been able to commit to a game for very long, maybe 40-80 hours max and that was only two or three games in my life. DBD just has a hold on me.

CS:GO 5000+ hours wasted in my 20s

What, recently?

Historically, Destiny or Borderlands, probably the latter. But lately, I'm spending all of my time in Factorio.

I haven't looked at the hours stat; it'd probably only depress me.

Borderlands 2

Risk of Rain 2, man. My absolute favorite game of all time.

Idle Wizard 6k+ hours

NGU Idle nearly 4k hours

MHR Sunbreak 1k+ hours

BattleTech 1k+ hours

MH World 800 hours

Those idle games running in the BG sure racked up the hours. Ran them for more than half a year before I realized I was just wasting power for something senseless.