AmplituDSv4 *Update* New Stages and More Features Dark Knight Ez of DS-Scene has recently updated his homebrew game, AplituDS. In this update, you'll find that three new stages were added, a few features were added, and some bug fixes as well. Full changelog and download below. What's unique about this game is that you can actually create and play on your own custom level. You can find a tutorial for doing so here.