Redhat has posted a new release of Super Haxagon a Super Hexagon clone for the 3DS. It runs full speed on the old 3DS, new 3DS, and in citra-emu/citra.

Here are some of the NEW features to be excited about!

Awesome 3D banner for CIA installs
Custom level loading from the SD card
Brand new level editor (documentation soon!)
Music loaded from SD card
Shareable forwards and backwards compatible levels
Shadows
Less spaghetti code
8 redesigned levels
43 unique patterns to master
High Scores saved to db file
Multi shape levels
Level upping
And, of course, further improvements to overall game stability and other minor adjustments have been made to enhance the user experience

More info: https://github.com/RedInquisitive/Super-Haxagon

source