Hi Guys, if you are looking for a great 2D engine for the lowrezjam, there is a beginner's guide to the Orx Portable Game Engine located here: http://orx-project.org/wiki/guides/beginners

The main site for Orx is here: http://orx-project.org

A good starting configuration for 64x64 pixels on a 256x256 screen is:

[Display] 
ScreenWidth  = 256 
ScreenHeight = 256 
Smoothing    = false 

[Viewport] 
Camera = Camera 

[Camera] 
FrustumWidth  = 64 
FrustumHeight = 64 
FrustumFar    = 1