I just updated Snazzy Slope, and changed a lot, mostly to do with lag and level loading.

 - The process of generating platforms has been completely redone to fix some bugs, and decrease a lot of lag, specifically with the spawning in animation and the times when more platforms are generated during gameplay.

 - Platform despawning and spawning more platforms has also been fixed to stop a few bugs and, again, decrease lag.

 - New respawning and dying system, which is more reliable and less buggy.

 - General updates to the UI, and smoothing transition animations.

Anyway it's all uploaded and you can play it here: Snazzy Slope, but keep in mind that this is still a beta and I'll have more major updates coming soon.

Thanks for playing :)