Best way to make a top-down bullet hell style projectile system

[Kripicial]

Working on a top down bullet hell style game I really want to know the best and most efficient way of creating projectiles. The projectiles should basically spawn, move at a set speed for a set time before deleting themselves and should not lose speed or height, but stick to the same spot on the y axis while moving along.
Not sure where to begin. I know it’s probably hard and I don’t just expect someone to make it for me but point me in the right direction. Essentially what I’m worried about is the fact that I want to make many many many projectiles so if I don’t do it right it will just be a broken lag fest.

[ttdsi]

Part Pooling - Increase performance with many parts

Part Pooling Version: Stable (This topic was separated from the suggestion of a Community Sage) I am releasing two modules that are mostly complete and generally only for more advanced scripters. (The other modules are on the bottom of this post) Part Pooling The first, more complete module is called Part Pooling. This is a technique used more commonly in quantity-intensive games, such as bullet hells, example: [image] Games that use pooling can use many objects because they do not suffe…

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Part Cache module by the person who made FastCast