Napstablook Fight - Play the UNDERTALE Ghost Fight Online | DELTARUNE Fight Simulator

DELTARUNE FIGHT SIMULATOR

Play
Fights
Download
About

UNDERTALE · Ruins

Napstablook is the shy ghost of UNDERTALE's Ruins.

The Napstablook fight in DELTARUNE Fight Simulator: the battle box and the party

Papyrus
Undyne
Mad Dummy
Muffet

Free in your browser at deltarunesim.com.

Play

Play in browser
All fights
Download for Windows

Site

Updates
Stats
About

Info

Privacy
For schools

Follow

Discord
X
TikTok

DELTARUNE Fight Simulator is a free, fan-made browser game by puskevi. It is not affiliated with or endorsed by Toby Fox. DELTARUNE and UNDERTALE are (c) Toby Fox.