COMPLETE 2D Game Development in Unity with Coding EXPLAINED.

Learn to move a 2D Unity character by applying rigidbody velocity using public variables and input axes within update loops, with sprite flipping based on horizontal direction.

Organize ground and background elements in a Unity 2D scene by layering images, creating a ground game object, and adding a solid surface for the character to walk and jump.

Master a robust 2D jump in Unity by introducing a jump speed, a grounded check with an overlap circle, and space input to trigger jumps only when grounded.

Implement enemy AI movement in Unity by using a free package with iBOT and CEQA scripts to control speed, distance, and laser fireball while tracking the player.

Implement a player combo attack system in Unity by wiring animations to a controller script, enabling two attacks, transitions, booleans, and timing.

Define and detect attack hits using an attack radius, identify enemies, compute total attack damage, and apply health reduction, including normal and combo damage for richer combat.

Learn to implement an enemy fireball attack in Unity: spawn a fireball, move toward the player's last known location, damage on collision, use colliders and triggers, and create a prefab.

Learn to implement hurt and death mechanics in Unity 2D, using Animator transitions and triggers to play hurt animations, destroy objects when health is zero, and create particle effects.

Leverage Unity's particle system to create explosions where characters burst into chunks, adjusting start lifetime, start speed, gravity, and emission, and instantiate burst particles on death.

Learn to implement a health bar UI in Unity by building a canvas with a slider fill and gradient that updates with the player's health via a health manager.