Super Breathe 5 Minute Procedural Survival HTML5 Game Customizable Enemies Boss Fight

Final Breath: Eight Minutes to Oblivion is an intense, fast-paced HTML5 survival game where the player must stay alive against waves of increasingly dangerous enemies for a full 8 minutes. Built entirely in HTML5, CSS, and vanilla JavaScript (no external libraries or frameworks), this game is lightweight, fully responsive, and runs smoothly on both desktop and mobile browsers.

As time progresses, enemies spawn more frequently and come in various forms — including fast-moving attackers, tank enemies with high health, and powerful super enemies. At the 4-minute mark, a large boss enemy enters the battlefield, making survival even more challenging. Players must use reflexes and strategy to avoid damage, shoot bullets (once a weapon is acquired), and pick up power-ups to gain temporary abilities.

Power foods like Shield, Speed Boost, and Bomb appear throughout the game, giving the player powerful advantages. Defeating the boss and surviving the full 8 minutes triggers a fireworks victory celebration and final score display.

The code is well-organized, commented, and easy to customize for developers or reskinners. You can edit game difficulty, graphics, timing, and UI without much effort. It’s perfect for reskinning or using as a base for other HTML5-based action games.

Key Features:

100% HTML5, CSS3, and JavaScript – no frameworks required

Survival-based gameplay with increasing difficulty over 8 minutes

Fully responsive – plays well on desktop and mobile devices

Boss fight appears after 4 minutes

Dynamic enemy behavior and movement

Four enemy types: normal, fast, tank, and super

Power Foods: Shield (temporary invincibility), Speed Boost, Bomb (clears enemies)

Weapon pickup enables shooting in multiple directions

Health pickup extends survival

Real-time score counter, timer, and power-up tracking

Game over screen with time survived and score summary

Victory screen with fireworks animation if player survives

Modern, clean UI and effects

Keyboard and touch control support

Lightweight, smooth performance across browsers

Controls:

Desktop:

Arrow Keys: Move player

Spacebar: Shoot bullets (once weapon is collected)

Mobile:

Touch and drag to move

Tap or touch screen to aim and shoot

What’s Included in the Download:

Complete game source code (HTML, CSS, JavaScript)

index.html – main launcher file

Game assets (built-in or referenced in code)

Clean folder structure for easy understanding

documentation.html file with setup and customization instructions

README.txt

Screenshots and preview image (in proper Envato format)

Mobile-ready and fully responsive game code

Compatibility:

Works in all major modern browsers (Chrome, Firefox, Edge, Safari)

Supports desktop, tablet, and mobile devices

No installation or external dependencies needed

How to Use:

Open index.html in your browser to play the game.

Customize player speed, enemy behavior, or visuals directly in the JavaScript code.