Alternatives and similar repositories for undertale:

Users that are interested in undertale are comparing it to the libraries listed below

• LordEnma / YandereSimulatorDecompiled
  Decompiled Code from the game Yandere Simulator.
  ☆61Updated this week
• ToadsworthLP / desktoptale
  ☆32Updated 2 months ago
• n0spaces / MorshuTalk
  Morshu text-to-speech
  ☆220Updated 2 years ago
• create-juicey-app / wantyougone
  litteraly https://www.youtube.com/watch?v=lT-NxwrjgZM
  ☆79Updated 3 weeks ago
• TalonZane / mspaintCompanion
  layers for mspaint
  ☆143Updated last year
• itsmattkc / RunnersDecomp
  ☆208Updated last year
• GreatCorn / MASMZE-3D
  MASMZE-3D is a horror maze-runner game made almost entirely on x86 Assembly and native WinAPI procedures with the help of the Microsoft M…
  ☆83Updated 4 months ago
• ssoggycat / soggy.cat
  a picture of a wet cat named shark!
  ☆135Updated this week
• benjaminpants / Snailax
  Snail, Hax. Its for will you snail.
  ☆14Updated 2 years ago
• xzxADIxzx / Join-and-kill-em-together
  Multikill is still in development, so I created my own multiplayer mod for Ultrakill
  ☆154Updated last month
• isledecomp / SIEdit
  Tools for working with SI files.
  ☆151Updated 3 weeks ago
• Jor02 / KarlsonLevelImporter
  A mod for KARLSON to import custom levels!
  ☆29Updated 4 months ago
• icitry / SqlGameEngine
  ☆30Updated 11 months ago
• NoppesTheFolf / E621Client
  .NET Standard wrapper for the e621 API.
  ☆9Updated 6 months ago
• Spu7Nix / spwn_docs
  ☆41Updated 7 months ago
• studio-minus / madness-interactive-reloaded
  Moddable videogame based on Madness Combat
  ☆89Updated last week
• ChargingTurnip / Fortress_Obscura
  If you know it, you know it.
  ☆39Updated last week
• gducrash / nuxify
  Browser extension, that takes every Youtube video starting with "I", replaces it with "we", and adds Nux Taku in the thumbnail
  ☆26Updated 5 months ago
• BlueberryWolf / WEBFISHINGModdingGuide
  Everything you need to know in order to start making Webfishing Mods in GDScript
  ☆47Updated 3 months ago
• Hydraxous / UltraFunGuns
  ULTRAKILL mod for fun weapons!
  ☆44Updated 4 months ago
• danielah05 / UndertaleDecomp
  UNDERTALE Xbox v1.13X Decompilation
  ☆43Updated 2 months ago
• landfallgames / ExampleCWPlugin
  Example content warning steam workshop mod
  ☆23Updated last month
• Sulayre / WebfishingLure
  A Modding API for Webfishing
  ☆68Updated last month
• nimaid / binary-waterfall
  A Raw Data Media Player
  ☆127Updated 6 months ago
• LethalCompanyCommunity / LethalCompanyTemplate
  A template for a BepInEx 5 Plugin, using the correct .csproj configuration for Lethal Company modding
  ☆73Updated 3 months ago
• Wyliemaster / GD-Decompiled
  an attempt to get the source code for Geometry Dash 2.11 through reverse engineering and decompiling the game
  ☆130Updated 4 months ago
• 0x0ade / CelesteNet
  WIP online multiplayer client and server for Celeste
  ☆102Updated last month
• whateverusername0 / VRTRAKILL
  ULTRAKILL VR support mod
  ☆148Updated 3 weeks ago
• GDColon / VVVVVV-Pygame
  A recreation of VVVVVV, made from scratch in Pygame!
  ☆42Updated 11 months ago