Free
Infini
Version: 1.1.0almost 3 years ago
A work in progress raycasting engine made with Scratch
V1.0 is out!
It comes with a lot of optimization, 3D sound, zoom and bug fixes!
https://youtu.be/oCrND3Wg8YA

Infini V1.0.0 is out!
YouTube
https://www.youtube.com/watch?v=oCrND3Wg8YA
New release of the engine! Now support animated walls! There is also some other big changes :D

Infini engine V0.9.0
New release
https://www.youtube.com/watch?v=JSBpKOZfRFM

This cats like the grass :P
For now, floor and ceilling only support square texture (like 200x200px but not 200x210px)