It has gpu shaders, path finding,etc... and now is crossplatform, for play in linux only do
"sudo apt-get install xxx" or with "synaptic" and install the complete monodevelop runtime.
Source code
https://mega.nz/#!r5NRwCIB!z-5qs4AMqG4D2hE1-gBYzlJlm3WCatFs6bNaSHalxgM
Release version for windows 10/Linux and MacOS
https://mega.nz/#!SlEjzIbZ!3TTE5fSBFs7hCfcfXjn3qwBlxPSDcVJnocpRwMCBO8I
It's Desktop OpenGL Crossplatform, i use monogame 3.7 and VS 2017. I hope you enjoy it.