http://metroid2remake.blogspot.com/
High-quality version of video and demo version here.
--
This is a fan remake (in progress) of Metroid II: Return of Samus by DoctorM64 (for Windows). As you can see from the video and demo, it's very professionally done. The graphics are partly custom and partly ripped from GBA Metroids, but the sound is originally composed by the developer. I love the Tunnel theme remix in the video.
The remake will mostly follow the original (see video for area comparisions) with updated graphics, sound and mechanics, but my impression is that he's adding some custom content and making it a little less linear than the original for the exploring types.
It's looking very good, and may be a good substitute for the recent lack of 2D Metroids.












