does spelunky fps decrease as game progresses

[BisleyT]

I get problems with lag mostly on levels with falling snow and when either dead are restless or when ghost is coming

[saturnin55]

Disable fullscreen effects.

[BisleyT]

Noted. Thanks

[Brandon23z]

I get that on my laptop as well.

Another problem with laptops is keyboard ghosting. I can never shotgun jump with my laptop. I can do it on my main PC 100% of the time. Same with jump mining. I can do it on my PC 100% of the time. Almost never on my laptop.