singleplayer topic

FOnline Engine is a flexible cross-platform isometric game engine

cvet

Source code repository of the FreeOrion project.

freeorion

A 2d game that aspires to be similar to Rimworld, with more depth, magic, and RPG concepts.

TBye101

This repository holds the Open RuneScape Classic game framework

Open-RSC

An open-source platform for playing tabletop games in a physics-based 3D environment for Windows, macOS, and Linux! Made with the Godot Engine.

drwhut

A Multiplayer / SinglePlayer / Online Chess Game app written in Python using Pygame Library

ankith26

A server-side or singleplayer skin changing mod for fabric.

samolego

A Source Engine 2013 SP mod aimed to provide bug fixes and various development features

untodesu

Custom TrinityCore server with NPCBots and my own patches singleplayer-oriented

lasyan3

Durty Cloth Tool easily generates addon cloth resources for GTA 5 Singleplayer and MP mods like alt:V, FiveM or RageMP with just a couple of clicks.

DurtyFree