Hello I'm wondering if you guys know of any good alternatives to PTK ? I'm using Java+LWJGL for my project but I realized there are a lot of people (especially windows users) who don't have good OGL drivers, I tried running a OGL app on a brand new windows machine and it crashed :/ . So I'm looking for a lib/engine with directx drivers for windows (as a fallback maybe) and OGL for MAC/UNIX. I was looking at allegro and from the description it says it supports DX for windows users but Quartz for macOs . I haven't worked with Quartz before so I don't know how reliable it is, does anyone have any experience with allegro for both mac and windows? The only other alternative would be to use SDL but I think it's too low level, I don't have any problem coding the stuff but I rather keep working on the project than spend like a month building a decent engine.