Hi! In this tutorial I explained some of the principles of the simulation nodes in blender 3.6.1. By learning this basics, you would be able to follow more complex simulations. I hope you enjoy it! for learning how to control the particles by acceleration input and make particle collision, you can check out the second simulation tutorial: • Simulate physics in Blender 3.6 | Particle... Time Stamps: 0:00 Intro 0:31 Tutorial 19:40 Collisions 31:22 finishing touches #blender #geometrynodes #simulation