I have been working on a platformer type game, and I can figure out how games like : robot64, a block in time, etc. Make their really cool animations and the “dust” effect when the player walks or runs or any other effect I would love to see a tutorial or some explaining for this so send me anything helpful please. Thank you for reading have a great time 
Add an emitter and change settings as necessary.
You can add it to the character whenever the player hits the ground after doing a certain jump or move.
https://developer.roblox.com/en-us/api-reference/class/ParticleEmitter
I didn’t find that really useful because I already know how to make a particle effect and stuff like that I need a tutorial on how to make them follow you in actions like jump or fall. But thanks anyways
Could you give us a visual example of what you’re describing? A ParticleEmitter would be parented to the player’s feet therefore the effect would “follow” the player. I’m not exactly sure what you’re asking for.
well i can tell you examples of games or like a video so here: Robot 64, A block in time
video:
My suggest would still be useful in this case, in Robot 64 it looks like they used meshes as particles, you can try spawning in some circles then maybe switch to a mesh later on.