How to make Space Invaders in Unity (Complete Tutorial) 👾🛸

Learn to make the classic 2D arcade game Space Invaders in Unity. Space Invaders is a 1978 shoot 'em up arcade game developed by Tomohiro Nishikado. Within the shooter game genre, Space Invaders was the first fixed shooter and set the template for the shoot 'em up genre. The goal is to defeat wave after wave of descending aliens with a horizontally moving laser to earn as many points as possible. 0:00​ - Introduction 0:41 - Project Creation 1:16 - Scene Setup 9:35 - Invader Prefabs 15:09 - Invader Animation 22:02 - Invader Grid 32:36 - Invader Movement 41:04 - Player Movement 43:40 - Laser Shooting 56:49 - Killing Invaders 1:07:46 - Missile Attacks 1:15:16 - Game State 1:24:00 - Outro NOTE: I accidentally left one clip out of the video of me adding a Rigidbody2D component to the "Invader_Base" prefab. For collisions to occur, at least one of the colliding objects needs a rigidbody. Set the "Body Type" property to "Kinematic" on the rigidbody so the movement of the invaders is not simulated by the physics engine. 🖥️ Source code and assets: https://github.com/zigurous/unity-space-invaders-tutorial 👍 Subscribe for more Unity tutorials: http://www.youtube.com/c/zigurous?sub_confirmation=1 💬 Join our Discord community: https://discord.gg/DdYyWVb 👑 Become a Patreon supporter: https://patreon.com/zigurous ❤️ Support my work: https://www.paypal.com/donate?hosted_button_id=BGS8Y9U798JS8 ⭐ Download my Unity assets: https://zigurous.com/assets ········································­­·······································­·­···· ► Learn more about my work: https://zigurous.com ► Follow for news and updates: https://twitter.com/zigurous #unity #unitytutorial #gamedev #unity3d #unity2d #gamedevelopment #indiegame #indiedev #madewithunity