Action Games That Officially Last More Than 100 Hours

Once a game takes over 100 hours to complete, it moves beyond simple fun and becomes a significant time commitment. Action game fans, in particular, often find these fast-paced, combat-filled titles so engaging that they happily spend many hours playing them.

To stay popular for a long time, an action game needs more than just a good story. It needs a huge world to discover, detailed ways to improve your character, and plenty of extra things to do. The games we’ve highlighted have successfully combined all of these elements, offering constant thrills and enough content to keep players engaged for weeks on end.

This list focuses on the Completionist times for each of these action games.

Red Dead Redemption 2

Completionist Time: 192 Hours

The long playtime comes from deeply engaging with the world, including hunting, side missions, and building relationships within the gang.
Players live the life of an outlaw in a dying era.

If you love action games, Red Dead Redemption 2 delivers intense, movie-like gunfights. Each fight feels weighty and risky, and you’ll often depend on the Dead Eye system to slow down time and aim accurately. It’s really rewarding to mark multiple enemies and then take them all down with a single shot, but gunfights are only a small part of the overall experience. The game takes around 192 hours to fully complete because you also need to learn and master many other skills and mechanics beyond just shooting.

The game demands careful hunting – using the wrong weapon can damage an animal’s hide and waste an hour of searching. Players will also face challenges based on chance, like winning several card games in a row, which can mean a lot of waiting instead of action. On top of that, collecting hundreds of items – from rare plants to dinosaur bones – requires extensive travel across the game’s large world.

Assassin’s Creed Valhalla

Completionist Time: 150 Hours

Players command a Viking raider, building their homestead while exploring a massive map of Dark Age England.
Length is padded with many territories to conquer, secret collectibles, and long story arcs with mythical connections.

In Assassin’s Creed Valhalla, you play as a Viking named Eivor and experience intense, action-packed combat. Battles focus on powerful attacks, impressive finishing moves, and the option to wield weapons in both hands – even two huge shields! You can raid fortresses, lead large-scale sieges, and defeat enemies in a brutal and satisfying way. With so much fighting to do, it’s easy to spend over 150 hours exploring the game.

The game’s map is filled with icons marking points of interest like treasure, secrets, and ancient relics, and players need to explore them all to fully complete the game. Many of these locations are defended by enemies, forcing players to battle through numerous outposts to collect items. This large map, combined with the constant need to clear out enemy camps of all sizes, significantly extends the game’s playtime.

Diablo 4

Completionist Time: 190 Hours

This dark action-RPG focuses on continuous runs through dungeons.
Hundreds of hours are spent chasing high-level items and participating in massive world events and seasonal content.

If you enjoy action-packed combat and a dark, immersive world, Diablo 4 is for you. You’ll pick a character class and spend dozens of hours battling waves of demons using powerful abilities. While the main story takes around 200 hours to finish, the real game begins afterward with endless opportunities to improve your character and conquer new challenges.

Reaching level 100 takes the most time, as players need to repeatedly run challenging dungeons to gradually unlock improvements on a large skill tree. For those aiming to collect everything, finding a very rare item is the last big challenge, often requiring numerous fights with the same boss – essentially testing how long you can keep fighting.

Monster Hunter Freedom Unite

Completionist Time: 439 Hours

The core game involves tracking, fighting, and defeating enormous monsters to craft stronger weapons and armor.
The playtime skyrockets from needing to repeatedly hunt difficult monsters to collect the rarest materials for optimal gear.

Some action games are lengthy, but Monster Hunter Freedom Unite is on another level. Even experienced players can easily spend over 100 hours on the main story, and with around 400 missions total, completing everything can take almost 500 hours.

The game takes a long time to finish for a couple of key reasons. First, the hardest quests, called G-Rank, involve monsters that are much tougher and faster, making each fight potentially last 30 to 40 minutes. Failing a quest means losing all that time. Second, getting the necessary materials to craft the best weapons and armor is a real grind. Many important items have a very low drop rate – sometimes less than 5% – forcing players to repeatedly hunt the same challenging monsters over and over, hoping for a rare item to finally appear.

Elden Ring

Completionist Time: 135 Hours

An expansive open-world fantasy game known for its challenging boss fights and rewarding exploration.
The time commitment stems from the difficulty, which demands multiple attempts on bosses, and the sheer scale of the optional areas on offer.

Elden Ring is an incredible game that combines challenging combat with a huge, open world to explore. It builds on the difficult-but-rewarding ‘Souls-like’ style of gameplay, where timing and strategy are key. Combat isn’t just about button-mashing; you need to carefully manage your stamina with each attack and block. You can play as many different character types, like a heavily armored knight, a swift samurai, or a powerful mage, each with their own unique abilities and playstyle.

It takes around 135 hours to fully complete the game, mainly because the world is so large and the bosses are challenging. Earning the Platinum trophy requires defeating powerful bosses, often hidden in remote areas. Malenia, Blade of Miquella, is a prime example – her incredibly fast ‘Waterfowl Dance’ attack is notoriously difficult to avoid. Players often spend 10 to 15 hours just learning how to defeat her, after already investing around 80 hours in the rest of the game.

The Binding Of Isaac: Rebirth

Completionist Time: 377 Hours

The countless hours are due to the massive number of items to unlock, and the multiple character paths required for full completion.
This is a fast-paced roguelite where every run is different, making the player battle through randomized floors and enemies.

Despite its simple look, The Binding of Isaac: Rebirth is a fast-paced and challenging game that demands quick reactions. It’s a twin-stick shooter where you control Isaac’s movement with one stick and fire tears with the other. The gameplay is chaotic and intense, with rooms full of bizarre enemies like flying creatures, monsters made of waste, and floating heads that shoot lasers. You’ll need to dodge a constant stream of attacks while also trying to shoot your own projectiles.

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This game is incredibly long – taking around 400 hours to finish – largely because of its huge cast of characters. Each character plays very differently, completely changing how the game is experienced. Some are even intentionally unbalanced; for example, one character dies with a single hit, and another has trouble healing. Players also face unpredictable challenges, like bosses who teleport and bombard the screen with attacks, or those who unleash devastating area attacks. Because dying sends you back to the beginning, finishing everything requires a lot of dedication and perseverance.

Yakuza 0

Completionist Time: 145 Hours

Wild street fighting in a detailed 1980s Japanese setting.
Players spend countless hours on the main narrative plus a host of strange side quests, mini-games, and two massive business simulators.

Yakuza 0 is known for its excellent hand-to-hand combat. Players can choose from three unique fighting styles – a quick, agile style, a powerful, heavy-hitting style, and a style inspired by breakdancing. While the fighting is fantastic, the game’s length comes from its extensive side activities. Completionists will find themselves spending a lot of time exploring content beyond the main story.

The game challenges players to become experts in two large-scale activities: building a real estate empire and running a cabaret club – each of which can take many hours to fully develop. Beyond business, players will also engage in challenging boss battles against the Five Billionaires and the Five Stars to finish key objectives.

Rogue Legacy 2

Completionist Time: 112 Hours

A roguelite platformer where each death passes your collected upgrades to your next heir.
The length is a result of the permanent progression system, requiring many runs to fully power up your bloodline and explore the large castle.

I’m absolutely hooked on Rogue Legacy 2! It’s an action platformer that really makes you think on your feet – it demands quick reflexes and precise movements, but it’s a long game to master. You fight with swords, axes, or magic, but the coolest part is this spin-kick! It lets you bounce off enemies and even attacks coming at you, which makes the combat super fluid. I’m constantly moving, dodging, and attacking, barely ever touching the ground – it’s a really awesome feeling!

Okay, so I’m already sinking a ton of hours into Rogue Legacy 2. The thing is, you’re meant to replay it over and over, tackling harder and harder difficulties – they call them Threads of Fate. Each cycle gets seriously challenging. You’ve got to beat these ‘Prime’ bosses, which are like super-amped versions of the regular bosses with way more attacks and a ton of projectiles flying everywhere. And if that wasn’t enough, there are these Scars of Erebus – basically, super tough challenge rooms that really push your skills with movement and combat to the absolute limit. It’s brutal, but in a good way!

Final Fantasy 7 Rebirth

Completionist Time: 166 Hours

A massive JRPG that expands a classic story with expansive new areas and dozens of character side quests.
There’s also a huge amount of optional content and minigames.

The extremely long 166-hour playtime of Final Fantasy 7 Rebirth is largely due to the abundance of optional battles. The game’s large areas each feature numerous tasks given by a character named Chadley, but these aren’t typical ‘go fetch’ quests. Instead, they’re challenging combat scenarios where players must locate and defeat rare, powerful monsters under specific conditions – such as using only magic or completing the fight quickly. This encourages players to frequently experiment with different character combinations and battle tactics.

Okay, so the Combat Simulator in Final Fantasy 7 Rebirth? Seriously tough. The Brutal and Legendary battles are basically non-stop boss fights, and they demand you play almost perfectly. Honestly, to even think about beating them, you’re going to need to spend a ton of time leveling up your Materia. It’s a real grind, but it’s necessary if you want to finish those challenges.

Nioh 2

Completionist Time: 105 Hours

A demanding action game set in a dark fantasy version of feudal Japan
The whole experience is focused on mastering fast, complex combat.

Okay, so Nioh 2 is seriously fast-paced – it really puts your reflexes and timing to the test. Honestly, you spend most of your time challenging yourself with harder and harder fights, not really exploring. And get this – once you beat the story, you’re not done! You unlock these ‘Dreams’ modes, which are basically New Game Plus, but you have to replay the whole game four more times, and each time the enemies are even tougher and have new moves. It’s a real grind, but super rewarding if you like a challenge!

The ultimate challenge for players who want to finish everything is the Underworld. This huge, ever-changing dungeon lies far underground, and is followed by the even more difficult Depths. The Depths throw wave after wave of boss battles at you in small fighting areas. To succeed in this late-game content, you need to master the game’s combat system – any mistake forces you to start over, making a full completion a truly lengthy process.

2025-12-17 01:08