It's nice that this was ported. This used to be one of my favorite mods back in SRB2 v2.0. There's some things I think you guys need to change, though. One thing I never understood was why this mod changed it so when you bounce off a spring you stay in your spinning animation. Literally all it does is make the game look as if there's no actual bounce animations so you just stay in your spinning frames, which obviously isn't true at all. I probably sound like I'm nitpicking right now, but I just think it's a pretty pointless thing to change from the default settings. It's only slightly more convenient since you can thok/fly/glide/etc. after coming off the spring, but I still don't see much of a need for it. Another unnecessary change I noticed was the new "x" for the lives. The default one was more fitting, and this new one is bigger and looks more out of place. I almost feel like some of the things changed in this mod were changed for the sake of having more things different from the default game. By the way, you guys should probably update the sprites used for the Amy NPC to Chrispy's Rosy sprites. The current sprites look extremely out of place and awful, and are literally from the 1.09.4 era. One last thing, your forgot to change the start up card you see when you launch SF94-Serv with an SRB2 launcher. You forgot to change "2.0.X" to "2.1.X". Despite all of this, though, the mod is in pretty good condition right now. It just needs a few aesthetic changes as mentioned above. I hope to see brand new features added to this mod in the future.