Quadplay fantasy console SDK

https://github.com/morgan3d/quadplay
Features
60 fps @ 384 x 224 pixels = 12:7 aspect ≈ 16:9.3
4096 sRGB (4:4:4) colors
Hundreds of built-in sprites, sounds, and fonts
Program in PyxlScript, a friendly Python-like language
Order-independent 4-bit (16-level) alpha transparency
Native 2.5D graphics via z-order
9.4 MB of total sprite memory
Up to 64 sprite and font sheets of up to 1024x1024
Four 10-button gamepads (D-pad + ⓐⓑⓒⓓ + ⓟⓠ)
Optional 192 x 112, 128 x 128, and 64 x 64 screen modes
Free and open source (LGPL)