Ohh. Thanks! I feel so stupid now. Ok, time to do some cleanup and make it extendable and manageable. Thanks for the help.

Yay, I fixed it by moving gravity code before collision code, but I don't understand why it didn't work when it was the other way around. Let's simplyfy it: 1. if a collidable tile is one pixel beneath the player - set velocity to 0, move player to exactly one pixel above said tile 2. player y-posit...

Yeah, I noticed that. As for the jerk, it doesn't happen all the time: https://dl.dropboxusercontent.com/u/743494/mehmeh.mp4 Note that it also happens when jumping straight up, so it's not due to jumping diagonally in the video. ;) As for other findings, yeah, I've seen them too, but as you said - i...

There is a jerk while moving the player outside the bottom tile (but only visible in 60 FPS, not in 500 FPS), it's in the code already.

You need to move your player right outside the tile once he collides with it. Your tiles are all the same size, it should be easy to check for the closest free X and Y coordinates to move your player to upon collision. Thanks. But what about that visible jerk while pushing the player outside? I rec...

Many games have FPS limiters, most of them are 3D though.

Hi, This is my game: https://dl.dropboxusercontent.com/u/743494/MehMeh.love function love.load(arg) scaleAmount = love.graphics.getHeight()/480 base = {} base.scale = 2 hero = {} hero.sprite = love.graphics.newImage("assets/heroSprite.png") hero.sprite:setFilter("linear", "n...

Good point. I'll leave the question hanging though, because I'd like to limit the FPS anyway for cases when one does not want to use vsync but still wants to keep CPU usage as low as possible.

That's a good point, but I'm still learning that bit. Could you point me to an easy-to-understand FPS-independent implementation overview? I'm doing standard box collisions. So far I can't get rid of a slight 1-frame jerk as soon as the player hits the ground after jumping (which isn't present with ...

Well, it's not completely irrelevant. I do agree it's a minor thing and doesn't influence the game's logic, but it's still bugging me. Ah well, no point in worrying about it now.