Open worldsthrive on immersion, and few things make a game world feel more alive than the changing of seasons. While dynamic weather has long been a staple of open-world design, only a handful of games go the extra mile by simulating full seasonal transitions. These changes aren’t just visual – they impact gameplay in meaningful ways, altering everything from exploration and combat to resource availability and world events.

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Whether it’s the strategic shifts in Assassin’s Creed Shadows, or the stunning seasonal rotations in Forza Horizon 4, these games prove that seasons aren’t just a backdrop but a fundamental part of the experience.

Pointing a bow and arrow at enemy jumping over wall in Sons of the Forest

7Sons of the Forest

A Forest that’s Never the Same Twice

Sons of the Forest

Survival in the wilderness is already tough, but Sons of the Forest raises the stakes by making the seasons change dynamically, each bringing its own unique challenges. Summer provides an abundance of food, allowing players to fish and hunt without much trouble. But as autumn approaches, it becomes a race against time to stockpile supplies before the first snowfall.

Winter is when survival truly becomes a nightmare. Water sources freeze over, animals become scarce and if players haven’t prepared adequately, starvation sets in fast. Even the enemy AI adapts – cannibals become more aggressive as their own food supplies dwindle, forcing players into tense battles just to stay alive.

outward-2-announcement

Meanwhile, the changing foliage isn’t just for show. Trees shed their leaves, visibility shifts and the entire island feels different with each passing season. Whether it’s the sound of crunching snow underfoot or the way a once-familiar clearing now looks completely unrecognizable in the thick of winter, the game makes sure that no two playthroughs feel exactly the same.

A Harsh, Unforgiving World that Never Stops Moving

Unlikemost RPGs, Outward doesn’t treat the player like a hero. There’s no prophecy, no chosen one – just a traveler trying to survive in a world that doesn’t care about them. And with seasons changing in real time, every journey across the land of Aurai is fraught with new dangers and obstacles.

Winter is the most punishing of all. Cold temperatures impact health, requiring players to dress warmly, build fires, or risk freezing to death. Even food spoils at different rates depending on the season, forcing players to adapt their supplies. This constant battle against nature is part of what makes Outward so immersive.

Fighting a spider in Elder Scrolls 2 Daggerfall

5The Elder Scrolls 2: Daggerfall

An Open World Before Open Worlds Were a Thing

The Elder Scrolls II: Daggerfall

Before games like Skyrim set the standard for vast, explorable worlds, Daggerfall was already doing it on a scale few games have ever matched. With a map covering over 161,000 square kilometers and more than 15,000 locations, the game’s world felt alive in ways that were unprecedented for 1996. And part of that immersion came from its fully-functional seasonal system.

In Daggerfall, winter actively affected gameplay. Snow covered the northern regions, roads became treacherous and travel took longer as a result. Meanwhile, seasonal events added another layer of depth. Holidays were tied to the in-game calendar, changing the behavior of NPCs and affecting the economy.

A character licking ice cream with fireworks in the background in Animal Crossing New Horizons

The fact that Daggerfall managed to incorporate a fully fleshed-out seasonal cycle in an open-world RPG from the mid-’90s is nothing short of remarkable. While later Elder Scrolls games toned down these mechanics, Daggerfall remains one of the few RPGs where the passage of time truly mattered.

4Animal Crossing: New Horizons

Where Every Day Feels Different

Animal Crossing: New Horizons

No game captures the changing of the seasons quite likeAnimal Crossing: New Horizons. The entire game is built around real-time seasonal shifts, ensuring that the island is never the same for too long.

Spring brings cherry blossoms and new insects to catch. Summer fills the beaches with shells and cicadas buzzing in the trees. Autumn transforms the landscape with falling leaves and mushrooms sprouting around the island. And when winter arrives, snow blankets everything and players can build snowmen, catch snowflakes and watch festive lights go up.

Screenshot of Yasuke wielding a Katana in Assassin’s Creed: Shadows

Beyond aesthetics, the seasons also impact what players can do. Certain fish and bugs only appear during specific months, seasonal events like Halloween and Toy Day change the way villagers interact and even the crafting recipes adapt to the time of year.

In a game where the goal is simply to enjoy life on a virtual island, the passage of the seasons is one of New Horizons’ most defining and beloved features.

3Assassin’s Creed Shadows

The Changing Seasons of Stealth

Assassin’s Creed Shadows

Assassin’s Creed Shadows brings feudal Japan to life with a dynamic seasonal system that goes beyond aesthetics. Changing weather affectsstealth, enemy behavior and even how the world itself functions. Thick summer foliage provides new hiding spots, while winter’s frozen lakes cut off escape routes. Scouts and contracts refresh each season, adding a strategic layer to exploration and planning.

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Seasons rotate naturally but can be manually triggered, letting players adapt to shifting conditions. It’s not just about looking pretty; this system forces players to rethink their approach as the world evolves around them.

2Stardew Valley

A Year in the Life of a Farmer

Stardew Valley

Few games make seasons as integral to the experience as Stardew Valley. Each one lasts 28 in-game days, bringing new crops to grow, different fish to catch and unique festivals that change the rhythm of daily life.

Spring is all about fresh beginnings, with players planting strawberries and potatoes while the world comes to life. Summer offers high-profit crops like blueberries and starfruit, but also scorching heat that can wither plants if not watered properly. Fall’s golden hues bring pumpkins and cranberries, while winter strips the farmland bare, forcing players to focus on mining, fishing and preparing for the next year.

The best part? Every season has its own music, atmosphere and aesthetic, making Pelican Town feel alive in a way few farming sims ever manage. The seasonal cycle is the foundation of everything Stardew Valley is built on.

1Forza Horizon 4

When the Entire World Feels Alive

Forza Horizon 4

No game has ever captured the beauty and impact of changing seasons quite like Forza Horizon 4. Set in a stunning recreation of Great Britain, the game’s open world undergoes a complete transformation every week, cycling through spring, summer, autumn and winter in real time.

Each season affects how cars handle, which races are available and how players navigate the world. Spring’s rain-soaked roads make off-roading more challenging, while summer brings dry conditions perfect for high-speed races. Autumn covers the landscape in golden leaves and mud that can mess with traction, and winter completely changes the game by freezing lakes, opening up new routes that weren’t accessible before.

This dynamic seasonal system ensures that Forza Horizon 4 never feels static. Players can’t just master one set of driving conditions – they have to adapt constantly. It’s a level of immersion that fewracing gameseven attempt, let alone execute so flawlessly.

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