Delta Rune sets a grand, fantastical world where every player can enter and begin their adventure. Unlike traditional games, it is presented in a pixel art style. The following will introduce the Easter eggs in the first chapter of Delta Rune. These Easter egg designs can enhance the fun of the game. Additionally, the first chapter contains a large number of Easter eggs. The settings related to these Easter eggs will all be shared below. Interested players may continue reading.

In the game, players can enter the Dark World. During the process of exploring the way back in the Dark World, players can ring a bell, at which point they can chase after a falling bird's beak. In the course of chasing, they will encounter a hidden NPC character. You can choose to talk to this character and have the character, named Star Messenger, join your team. This way, when challenging the second chapter, the character will become a member of the player's team. Then, the player can also choose to enter and exit the big bird's room multiple times in the game, which triggers a hidden room. In this room, there is only one tree. The player can walk behind the big tree and meet a mysterious person who will give the player an egg. This egg can be taken back to the Light World and placed in the refrigerator. When entering the second chapter, the player will find that the egg still appears in the refrigerator.

After returning to the Light World, the player can first go to the hospital, where they will encounter a character named Noelle. You can talk to him and during the conversation, praise Susie for being very nice. At this point, the second character will give the player a piece of chalk. In the Light World, it is chalk, but when entering the Dark World, it becomes a Light Candy. The player can also choose to stand still for a while by the river in the Light World, and a character named Onion will appear. You can then talk to this character, and in the second chapter, the storyline involving this character will continue.

Additionally, the player can choose to enter the castle, where a shopkeeper will give the player a key fragment. However, in subsequent chapters, you can go to the forest to search for other fragments. After collecting all the fragments, you can obtain the equipment and rewards inside. Then, the player can choose to give the fragments to the blacksmith, who, after repairing them, can use the iron pieces to open the cell, allowing for a battle with the boss inside the cell.

The content above is the introduction to the Easter eggs in the first chapter of Delta Rune. The game contains a large number of hidden Easter eggs. Unlocking these Easter eggs will allow for the continuation of corresponding plot tasks in later chapters. Each hidden task has a relatively low difficulty. Players can follow the above sharing to go to the designated locations and complete the tasks.