Isthimius 

2D and 2.5D C#/.NET game engine with tile maps, sprites, layered scenes, camera/view systems, and SkiaSharp rendering. Designed for tile-based worlds and practical engine architecture.

Hosting and application bootstrap utilities for the Gondwana Game Engine, including base game host class for lifecycle management, and integration wiring for rendering, input, and audio adapters.

Windows-specific hosting implementation for the Gondwana Game Engine using WinForms, providing a Windows-specific game host for application startup, lifecycle management, and adapter integration.

WinForms-based platform support for the Gondwana Game Engine, providing rendering, input, and Windows desktop integration.

Avalonia-based platform support for the Gondwana Game Engine, providing rendering, input, and adapter integration for cross-platform applications including desktop, WASM, Android, iOS, and macOS.

Avalonia hosting implementation for the Gondwana Game Engine, providing an Avalonia-specific game host for application startup, lifecycle management, and adapter integration across desktop, WASM, Android, iOS,... More information

Browser/WASM audio playback support for the Gondwana Game Engine, providing HTML5 Audio API integration via JavaScript interop for web-deployed games.

dotnet new templates for the Gondwana Game Engine. Scaffold ready-to-run WinForms, Avalonia, and Blazor WebAssembly games, including GPU-backed WebGL browser projects.

Blazor hosting implementation for the Gondwana Game Engine, providing a Blazor-specific game host for application startup, lifecycle management, and adapter integration in ASP.NET Blazor WebAssembly... More information

Blazor-based platform support for the Gondwana Game Engine, providing rendering, input, and adapter integration for ASP.NET Blazor WebAssembly applications.

Reusable UI and gameplay widgets for the Gondwana game engine, including menus, dialogs, labels, buttons, overlays, HUD elements, and DirectDrawing-friendly 2D/2.5D game controls.

MIDI audio playback support for the Gondwana Game Engine, including integration for loading and playing MIDI files through the NAudio audio backend.

SDL2-based input support for the Gondwana Game Engine, including gamepad and controller integration through the engine's input system.

Video playback support for the Gondwana Game Engine, including integration for loading and rendering video content within the engine.

Developer CLI for the Gondwana Game Engine. Create projects, validate your setup, pack assets, inspect projects, and manage templates — all from the command line. Install globally with: dotnet tool install... More information

Windows desktop audio playback backend for the Gondwana Game Engine using NAudio, including WAV, MP3, OGG/Vorbis, WMA, and M4A support.

Optional interactive and draggable video widgets composing Gondwana Video and Widgets for desktop games.