DeltaTime. This video is all about that mysterious variable that oh so many game developers seem to struggle with. How to use DeltaTime correclty? I got the answers and hope this video will help to deepen your understanding about how to make frame rate independent video games. 0:00 - Intro 0:34 - Creating The Illusion of Motion 1:11 - Simple Linear Movement 3:25 - But What is DeltaTime Exactly? 5:42 - Fixed Updates 8:22 - Movement While Changing Speed 10:41 - Integrals And Why You Might Need Them 13:17 - Approximations And Why They Are Fine 14:30 - Movement Formulas 15:03 - The Unforgivable Mistake 16:54 - How to Lerp Correctly 20:43 - Test Your Game! 21:31 - Get Your Grade Here! My Games: ➤ Play Thronefall on Steam: https://store.steampowered.com/app/2239150/Thronefall/ ➤ Join the Thronefall Discord: https://discord.gg/gVYctptyg8 ➤ Play Will You Snail on Steam: https://store.steampowered.com/app/1115050/Will_You_Snail/ ➤ Join the Will You Snail Discord: https://discord.gg/G3mRDrK For the game developers among you: ➤ Join our creative game dev community on Discord: https://discord.gg/Ye6zzfQ Hope you enjoy. :) #gamedev #indiedev