INSTDEV (@INST_DEV) header
INSTDEV (@INST_DEV) profile picture

INSTDEV

@INST_DEV

The team working on DELTARUNE: Instability. (@device_contact) This project is not affiliated with Toby Fox or any official DELTARUNE/UNDERTALE media.

deltarune-instability.neocities.org
Joined September 2025
  • Tweets14
  • Following26
  • Followers206
What's happening (screenshot from our Discord):
Image from INSTDEV (@INST_DEV)
2
3
51
6,805
Load more