Links

Secret Maryo Chronicles

SMC project page at Sourceforge
SMC Wikipedia Entry
github repository
Ohloh Entry
MobyGames Entry
Wiz and Chips SMC 1.5 Review
APCMag SMC 1.4 Review

Smiliar sidescroller Games

Mega Mario : A Mario Brothers Remake
Supertux : Tux in IceWorld

Development

Inkscape
Simple DirectMedia Layer Library (SDL)
Crazy Eddie's GUI (CEGUI)
Boost
OpenGL
Ogg Vorbis
Portable Network Graphics (PNG)

Others

The Mushroom Kingdom (General Mario Fansite)