Mobile RTS Game in Unity 2D - From Scratch to App Store

Setup Project

Tilemaps

More tilemaps

Animated Tile

Rocks and water tilemap

Builder and Warrior

Create Unit class and move

Builder and Warrior Animations

Check if unit is moving

Apply speed to animator

Create Game Manager

Singleton

Get Input Position

Prevent touch and mouse slides

Move the active unit

Select active unit

Flip the unit

Outline material

Display highlight on Selection

Load material from Resources

Point to click effect

Fadeout effect

Animation Curve

Check for humanoid unit

Change build target

Deselect active unit

Action Bar Start

Action Bar Background

Clear and display actions

Detect UI clicks + new getters

Clear bar on Deselect

Build Tower Action

Register actions

Pass image to button

Hook function to button

Placement Process

Show Placement Outline

Move placement outline

HvoUtils

Code refactor

Snap To Grid

Store highlight tiles

Set tile color

Offset the position

Overlay tilemap

Clear Highlights

Display blocked tiles

Unreachable tilemaps

Check for blocked gameobjects

Confirmation Bar

Import new font

Resource requirements display

Show confirmation bar

Setup Hooks

Cancel build placement

Try finalize placement

Finalize placement process

Try deduct resources

Display required resources

Start building process

Move to structure

Structure unit prefab

Building process update

Proximity Detection

Task and State

Set unit target

Reset worker state

Add and remove worker from building process

Reassign worker to building

Check for construction

Building animation

Finish Construction

Construction Effect

Display click build effect

Pathfiding start

Tilemap Manager

Initialize Node Grid

Check if tile is walkable

Keep center position separate

Find Node

Manhattan Distance

A* Theory

Open and Close List

Get all neighbors

Complete Closed List

Retrace path

Get path with click

Follow the path

Check for the same end node

Fix abrupt movements

Reset Nodes

Smoothing Speed

Can walk at building tile

Update Node Walkability

Move to closest node

Turn to new position

Camera Controller

Lock Camera

Enemy Unit

Change Layers

Keep units in lists

Detect Foe

Detection check rate

Enemy state machine

Try attack target

Stop movement

Attack Triggers

Attack commitment time

Delay damage

Textpopup prefab

Spawn text popup

Floating text curves

Playing with anim curves

Randomize X Direction

Floating text size update

Handle dead scenario

Destroy unit and cleanup

Dead Animation

Unregister unit correctly

Stop attacking when unit is dead

Damage flash effect

Multiple damage flash effect

Handle click on enemy & soldier

React to attack task

Simple soldier AI

Auto Engage in fight

Retreat from battle

Unit Stances

Expose stance to unit

Apply stances to soldier

Destination source

Fix issue with none task

Stop moving in defensive stance

Fix Ai Pawn and Attack Range

Focus action

Focus action on click

Focus action initialy

Fix flash coroutine

Fix player attack time

Apply separation start

Separation Vector

Fix turn to target and action bar

Fix attack ranges

Spawn Projectile

Tower detects enemy

Move and rotate projectile

Deal damage with Projectile

Apply cooldowns to tower attack

Handle tower dead

Tower attack optimization

Ranger Unit

Shoot arrows

Enemy ranger unit

Throw dynamites

Dynamite rotation & unit prefabs

Trees and Wood Storage

Detect click on tree

Display chop icon

Set task to chop tree

Unoccupy tree

Release tree after dead

Detect assigned tree

Chopping animation

Collect Wood

Tree Hit Animation

Display Wood Resource

Holding Resource Animation

Find closest wood storage

Return lumber

Go back to chopping

Handle click on wood storage

Increase wood globaly

Add Resource Display UI

Update Resources in UI

Keep and Gold Mine

Handle Clicks on Gold Mine

Refactor try get resource

Handle minning task

Try to enter mine

Release the worker

Store gold

Refactor return resources

Return gold when clicking on gold storage

Refactor build click checks

Display gold mine as active

Work on new map

Map Decoration

Unbuildable tilemap

Train Unit Actions

Setup training hooks

Train Unit

Train units improvements

King Unit

Enemy spawner config

Startup spawner

Core Spawn Functionality

Spawn Enemies

Attack king unit

Audio Manager Start

Audio Setting

Audio Source

Play sound beginnings

Get Audio Source

Play Attack Sound

Return source to pool

Play interaction sound

More Interaction Sounds

Archer and Tower Attack Sounds

Enemy Attack Sounds

Termination sound

Chopping sound

Footstep sound

Placement and Build Sound

Castle Interaction Sound

Background theme music

Menu Scene

Menu scene controls

Stop the game - game over

Game over layout

Game over script

Handle restart with errors

Fix game restart

Fix issues with building targeting

Ui button clicks

Final Test

Init Preview Web Page

Deploy preview page to vercel

Customizing the preview page

Setup build details

Setup game on Apple Store

Prepare the ios build

Balancing the game

Distribute the IOS Build

Submit your game (ios)

Create Google Play App

Fill up the app listing

Building the game

Balancing the game

Test the game again

Providing game information

Wrap Up