Same search.
Different games.
“Deltarune fight” can mean the Roblox experience, a browser battle simulator, or fights in the original DELTARUNE game.
ROBLOX
DELTARUNE Fight [EXPANDED]
Made by: @ItsIsaacIO
Where to play: Roblox app or Roblox game page
Best for: This specific Roblox fan game's battles, badges, and updates
Roblox guide →BROWSER / SCRATCH
Deltarune Battle Simulator V3 & V4
Made by: Scube3000
Where to play: Scratch, including our official embeds
Best for: A quick fan-made browser battle
Play simulator →ORIGINAL GAME
DELTARUNE
Made by: Toby Fox and the DELTARUNE team
Where to learn more: Official DELTARUNE website
Best for: The full original story and its battles
Visit official website ↗Which result should you click?
If your question mentions Roblox, ItsIsaacIO, P ranks, or codes, start with the Roblox guide. If it says “play online” or “browser simulator”, try the Scratch game.