Sandbox Engine DS-DSi is a work in progress 3D engine homebrew for the DS made by t377y000. While it's not required to play, it was made with the Sudoku exploit and Cyclo iEvo DSi mode in mind. Join the discussion linked below for more information about this project.
Sandbox Engine DS-DSi Beta 10%
For now its just the basic walk around & scenery. There are basic physics, there's fog, & you can change the scenery texture. There's also a H2 hummer randomly driving around the game, lol. The controls are simple & displayed on the top screen (the controls were on the bottom screen, I'm working on a new code to put them back).