Berdly Fight

2.9(12)

Deltarune

Jevil Fight

Queen Fight

Jevil Fight 2-Player

Bad Time Trio Simulator OG 2 Player

Swift Bad Time Trio

Undertale Last Breath

Swap Time Trio

Bad Time Simulator Horrortale

Horrortale Sans Fight

Inktale Sans 2-Player Battle

Underfell Sans Fight

Undertale Sans Fight

Endless Sans

Sans Fight Simulator

AU Trio Fight

Mouse Control Bad Time Simulator

Gaster Fight

Undertale Music Player

Lucas Battle

Sir Kain Battle

Friday Night Funkin vs Sans

Super Mario Bad Time Duo

Step into the Whirlwind of Knowledge and Arrogance

Released:July 12, 2025

Alternate universe Deltarune

🎮 Controls: Arrow keys to move, Z to continue/attack, Restart/Pause buttons in top-left corner

Berdly Fight - Deltarune's arrogant genius bird battle

We've curated Berdly battle simulators, allowing you to directly challenge this self-proclaimed genius aerial fighter without experiencing the Dark World's school life from the beginning. It's time to prove who the true victor under this sky is!

What is Berdly?

Berdly is a core character in Deltarune Chapter 2, a blue bird monster known for his extreme arrogance, narcissism, and obsession with "intelligence." He always considers himself the smartest and most logical person in the class, often using this to belittle others, especially Susie. In Chapter 2's Dark World, Berdly is seduced by Queen, believing that cooperating with her can realize his "perfect world" vision, thus becoming an enemy of Kris and Susie's team. However, as the story progresses, players discover that deep down he also has a desire for friendship and recognition. His character development is an important emotional thread in Deltarune Chapter 2, adding depth and humor to the game.

Wind Magic and Precision Attacks

Berdly's battle revolves around his wind-attribute magic and pursuit of precision. The opponents are the player-controlled team: Kris, Susie, and Ralsei:

•"Tornado" Attacks: He summons small tornadoes that players must skillfully navigate through to avoid being caught
•"Wind Blades" and "Ice Spikes": Fires rapid wind blade or ice spike bullets that may form complex geometric patterns, testing player reaction speed and positioning
•"Nerdly" Mode: Berdly enters a "learning mode" where code or mathematical formulas appear on screen as visual effects, converting into bullet attacks that require pattern recognition while dodging

His attacks combine aerial superiority with intellectual challenges, creating a unique battle experience.

Route-Based Gameplay

Berdly's battle experience differs significantly based on player choices between peaceful and attack routes:

•Peaceful Route: Players use specific "ACT" options like "Mock," "Understand," and "Praise" to interact with Berdly
•Team cooperation is essential to reduce his attack desire and change his mindset for peaceful resolution
•Attack Route: Players must use team attack skills to reduce Berdly's health while utilizing Ralsei's healing and Susie's defense abilities

The route choice fundamentally changes how players approach and resolve the encounter.

Soundtrack and Atmosphere

Berdly's battle features distinctive music that enhances the technological genius theme:

•"Smart Race" - Berdly's main battle theme filled with technological and speed sensations
•"Attack of the Killer Queen" - Plays when Queen intervenes in the battle
•The soundtracks perfectly match his character image and aerial battle style

The music transforms the encounter into a high-tech aerial duel befitting a self-proclaimed genius.

Berdly's wind magic and programming-themed attacks

Comments

Ready to Challenge the Sky's Genius?

Take Flight

Berdly Fight

Step into the Whirlwind of Knowledge and Arrogance

Game Overview

What is Berdly?

Ready to Challenge the Sky's Genius?