use 1 and 2 to adjust the game speed guys.
and also, for more pixelation at higher res (keeps the oldschool and such) you can use the nxWindowed setting in settings.ini, to control how large each pixel is (nxwindowed of 2 gives 2px size, etc.)

but that's only whole numbers, right? the best resolution for me by keeping the fps high and the lag low and the graphics perfect would be with NXWindowed at 1.5, but it doesn't accept it.

that doesnt make any sense. how can you have each in game pixel be 1.5 pixels wide, besides fullscreening it and letting the GPU blur it uglyly.
the 1 and 2 things LIMIT THE GAME SPEED.
heck, also try turning deltatime down some more, to like .005, 200 sim frames per second, and enjoy watching your CPU get raped.

When normal firefighting is going on without Huge Pack O' Mods' CPU rapers, my PC handles it at something like ~500 frames.

And my computer isn't even so good.

Amazing. Same with my friends computer, the new gen intel CPUs seem to eat CC pretty nicely. That doesn't matter. If you can gifcap 200SFPS (dt 0.005) with a higher GFPS number, I'll take my hat off to you. But if you're going to sound smug in bad english, its going to annoy me, because you're contributing ♥♥♥♥ all.

Actually, it's AMD.

EDIT: Here's an action picture. Heavy fighting occured at the right side of the base at the same time. My 4 Auto Shotgun clones.

That's 200 FPS, with 160 particles on screen. Same as/worse than mine, with a phenom II x3 720 BE. But, it is nice to see that less people are coming into the community complaining about lag, so I suppose I should probably be less high-brow about all this.