Today, WOMI updated the [erka:es] devblog with a rather interesting download just below this charming picture of Freudia. If you have RKSF installed on your computer but want an extra challenge, download the .exe located just below the picture and place it in the same location as the main Freudenstachel files. It's the same old Freudenstachel, but now you start only with 1HP. Make any mistake and you're virtually done for. Couldn't get any more detailed than that. Life pellets, capsules, and Cross Tanks are eliminated, but in contrast, 1UPs are more common, and
Oh, and there's a Weißsilber mode that plays under the same rules.