Undertale Video Game Series
Undertale Series Evolution
2025
Deltarune
2015
Undertale

Deltarune
June 4, 2025
RPG, 2D, Experimental/artistic, Episodic, Fantasy, Indie Games, Singleplayer, Turn-based.
An unusual two-dimensional RPG by Toby Fox, referring to the iconic Undertale. In Deltarune, we find ourselves in a new but similar world and face the challenges of the Dark Land, fighting in turn-based battles or disarming enemies in unconventional ways.
OpenCritic
Steam
Users

Undertale
September 15, 2015
RPG, 2D, Crowdfunding, Experimental/artistic, Arcade Elements, Fantasy, Games for Impact, Indie Games, PS Plus Extra, PS Plus Premium, Singleplayer.
An old-school RPG from the independent developer Toby Fox, referencing the Earthbound series. Undertale's story takes place in a world that was witness to a lengthy, cruel war between humans and monsters after a long period of coexistence between both races. It ended with humans driving the monsters underground. Many years later, somewhere in the vicinity of the now-legendary mount Ebott, a little girl looking for shelter from the rain finds a cave and in it a mysterious hole, through which she falls. We play as this girl and explore the underground world, facing various monsters and interacting with various characters. The game’s most characteristic feature is the innovative battle system – we can engage in direct combat in the form of arcade minigames or avoid more difficult fights through talking and complimenting.
OpenCritic
Steam
Users
Undertale Series News
Mysterious Justice Axe stat in Deltarune sparks player confusion
There is a Justice Axe weapon in Deltarune that has a mysterious “???” statistic. However, players have their suspicions about its usefulness.
How to
June 13, 2025
How to progress “Nowhere” in Deltarune Chapter 3. It’s an important location
By answering “Nowhere” to the guard in Deltarune Chapter 3, you will be teleported to the new location. There is a secret waiting for you.
How to
June 10, 2025
Egg in Deltarune Chapter 4 is eggstremally well hidden. Let’s find it together
Looking for the Egg in Deltarune Chapter 4? We know where it is.
How to
June 6, 2025
“Mike” is a code to Mike door in Deltarune Chapter 4 but it is not the end
Looking for a code to Mike door in Deltarune Chapter 4? It’s literally “Mike”. How is it possible? Find out. It is not the end, though, as the second door is also closed. Let’s open it together.
How to
June 6, 2025
Unlock true secret boss in Deltarune Chapter 4. We promise no spoilers, but all Golden Piano melodies
Looking for the secret boss in Deltarune Chapter 4? We know how to find him. However, you will have to play the Golden Piano first. Up for the challenge?
How to
June 6, 2025
Puzzled by Shadow Mantle in Deltarune Chapter 3? You will need the Ice Key and Shelter Key to get it
There is a secret boss in Deltarune Chapter 3. To face him you must find Shadow Mantle. You will need Ice Key and Shelter Key to get this item.
How to
June 5, 2025
Eggscellent walkthrough to finding the Egg in Deltarune Chapter 3. This puzzle is difficult
Looking for the Egg in Deltarune Chapter 3? It is extremally well hidden. You will find it with us, though.
How to
June 5, 2025
How to find secret boss in Deltarune Chapter 3 guide (“almost” no spoilers)
Looking for secret bosses in Deltarune Chapter 3? We will tell you how to reach them.
How to
June 5, 2025
How to defeat Jackenstein in Deltarune. All you need to know
In case Jackenstein poses a problem for you, and won't let you progress in Deltarune, there is a specific strategy that you can use. Here you will learn all you need to know about defeating this hybrid foe.
How to
June 5, 2025
How to make Deltarune fullscreen or transfer saves and trophies from demo
Ready to play Deltarune? The title will be released in a few hours, so it’s perfect time to talk about importing progress and making the game fullscreen.
How to
June 4, 2025