I've logged over 300 hours into Pokemon Moon, but I've spent probably over 1000 hours in games total in my life, and i'm only 16, so that's a pretty large chunk of my life.

Eniitan : Just want to start this off by saying, wow 1000 hours. That is dedication they few people have at anything. Right on!

I think the most time I spent on a game was Final Fantasy 7. I want to say about 150 to 200 hours, which is a total of two play troughs. I wanted to make sure I found everything. lol It was just an amazing game that sucks you in, and doesn't let go. I would play it again. I just got out of gaming for a while, and coming back, so a lot of things on the list to play. 

Mine new favorite game now is Final Fantasy XIV online. Almost got three days play time already in some weeks. Think I played the game for two weeks and three days already. So much to do in the game so I won't get bored with the game in a long time I think

I WIn Also : I'm really glad to hear that. I've been really worried about it. I find a lot of times online games focus's on P.V.P then they do the game itself. Both are very important don't get me wrong. You just need a good balance. I'm sure you know what I'm talking about.

Yes I do know what you mean. I hate that as well. I think FFXIV have a good balance on every thing. You can change class as you want. Same with gathering and making stuff. That for me make the game so much more enjoyable 

I WIn Also : At this current moment in time i have 1,618 hours in Final Fantasy XIV

Not sure if you'll reach that amount but i'm sure you'll at least play it for a while longer.

Besides that i've played football manager 2011 for 1302 hours also...

I've also put hundreds of hours into a lot of rpg's but i dont want to spend the next ten minutes typing a huge list of games ive enjoyed essentially lol...

I understand how you can get so much hours in the game. So much to do. Have one in FC have almost 700 days played. One day I will get there. Just wait and see.

Star Wars Galaxies Emu, I have 264 days logged spending at least 5 hours on each of those days. Amazing game with a great community but sadly I can't dedicate as much  time to it as I use to anymore.

I'm approaching 50 hours in Overwatch on the PS4 right now. 

This is for any game? For me I remember back when I was little, I had a Gameboy and I would play Pokemon Crystal so much that I got a whopping 400 hours on the game. I completed everything in the game but of course, I lost my Gameboy and the game so this the just the past. I play clash Royale a lot and prob put a good 100 hours at least, in the game now.

PokeGO+MarioFan : Yep its for any game on any console! This is why I created the thread in the first place. So people can keep tabs on how many hours they play on a game. ^-^

I just surpassed 50 hours in Pokemon Colosseum. Might not be too shabby for a game I've owned for so long, but when I picked it a few days ago it had a different save file than I remembered, which could possibly put the timer at over 100 hours by now if joined together. And let's not forget the many times I didn't enter Story Mode, which is where the timer is shown, so the total number is way over 100.

I'm on a quest to purify all shadow mons, and I just got over 50% of them. Not sure if I'll actually do it before getting something else to play, but trying it will be fun because I never really completed this game. I expect some 75 hours spent before purifying all mons, but it could perfectly be more.

I've invested a disturbingly high amount of time playing Pokemon X a few years back. From 2013 to 2015, I logged in about 2,000 hours of playtime (it's close to 2,400 now since I've played it a bit more since 2015), most of it was spent breeding competitive and or shiny pokemon just for the thrill of doing so. Just to put things in perspective, 2nd place goes to Pokemon Sun with 650 hours of playtime, followed by Alpha Sapphire with 490 hours...noticing a pattern here?

I have surpassed 80 hours in Pokemon Colosseum. I'm essentially coming close to double the amount of hours I spent on clearing the first task of the game, which is catching all Shadow mons, just by purifying the 3/4 I had still pending. I'm still in awe to see that I'm not yet done and the number of hours I invest on it just rises and rises.

On a side note, while I don't keep track of how many hours I've actually spent on it, I'm well over 1000 days on Gran Turismo PSP. That surely gives in for a lot of time, but if I had to give a number, it would be in the 100 range at most.

The longest game that I actually have recorded hours put down that I've played is Final Fantasy XIV. I have logged in around nearly 600 hours. That's really ridiculous, but an MMORPG will do that to ya. It's really fun with the occasional events and all of the sidequests/expansions it's been releasing. It'll probably be like that when FF XV does get the online expansion later this month for me.

I just surpassed 95 hours in the Scenario Mode of Pokemon Colosseum, getting very close to the fabled three digits.

The current pace I have won't let me achieve my goal before my birthday comes, and since the last two Shadow Pokemon I want to purify are on the second half of their last bar maybe I won't even make it that far before completing all my tasks.

Overall in my life I can say that I have played well over 2000 hours as an 18 year old. Yet my 2 highest games are

Smite: 381 hours. I used to big into MOBAs for a few years and this was my preferred choice in the genre. I got it for free when I first heard about it being on PS4. Even though I eventually moved on to newer things (specifically Overwatch) It still holds the most hours I've ever placed in a single game. Speaking of there was another free game I played a lot on PS4 during that time. 

Warframe: 320 hours. This free to play Third person shooter was the other game I spent my time on back in the day. Even though the grind got bad at times, the game still remained fun for the longest time. Just gave up the game a few months ago with plans to return after a extended break. 

These 700+ hours came in just in the last three years. I may have a problem lol. Jokes aside though, Can't wait to find other great games I can play for as long as these (The games I'm currently playing, Overwatch and Terraria, are the closest with 74 and 101 hours respectively.) 

I have something over 2,000 hours on Super Smash Bros. Melee

About 800 hours on Project M + Super Smash Bros. Brawl

600 hours on Borderlands 2

and, though there's no playtime counter, I think something like 300 hours on Diablo 3.

I started playing World of Warcraft over a decade ago, and still play it to this day.  I just looked at a total play time of my main character and it is 320 days or 7,680 hours.  I have around 20 characters over 2-3 servers, so my total game play would be far greater.  Almost an entire year straight on just one character.  I have played Final Fantasy 6 many times and run the clock to 99:99 leveling all the characters to finally run Kefka's tower.

Probably Pokémon Pearl which I played for like 2 years before getting another game, but I lost the copy of my original. Also think the counter maxes out so it doesn't matter.

711:49 for Smash on 3ds (and 26:51 on the demo for it), 337:29 on ACNL, 311 on Awakening, and 307:38 on Fates.

Highest on PC? Stardew Valley at 306 hours and CSGO at 305 hours.