This is Prime Sentinels.
Original download Mugen 1.0 only:
http://mugenguild.com/forum/topics/prime-sentinels-zvitor-sei-eclipse-bigpimp-and-p-o-t-s--134916.0.html
Now for Prime Sentinels themselves.
Patch files for WinMugen:
http://www.mediafire.com/?17zzpjfy1gzk9gy
Enjoy~