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Browser-Based HTML5 Game in JavaScript with Levels and Leaderboard

133 views 0 responses#42058
Budget€3,825for the project
FormatOne-time projectno prepayment
PaymentCash, Bank transfer
Responses acceptedResponse period is overuntil 06.09.2026
Responses0category average: 0.3
Views1335 in 14 days

Project description

Translated
We are looking for an experienced game developer to create a browser-based HTML5 game that runs smoothly on both desktop and mobile devices — right in the browser, no plugins or installation needed. Our goal is a light but genuinely engaging arcade or puzzle game that a player can open with one click, understand in seconds, and want to play again and again. The game must be written in modern vanilla JavaScript and rendered via Canvas or WebGL so animation stays smooth even on budget smartphones. For us, responsive controls, crisp graphics, and short, enjoyable sessions that naturally fit into the daily routine of casual players are important.

The project includes a complete game loop with several levels of increasing difficulty, a live score counter, and a persistent leaderboard so players can compare results and compete with each other. Touch screen and keyboard input must feel equally precise, and the layout must adapt neatly to any screen size and orientation. It is equally important that the finished game is easy to embed on our website with a simple snippet, loads quickly, and behaves correctly inside an iframe without breaking the surrounding page. We will provide the concept, art direction references, and feedback at every stage; from you we need engineering, polish, and attention to detail.

When responding, please include a portfolio of previous browser games or interactive canvas work and a brief note on how you will structure the code architecture and implement score saving. We value maintainable, well-commented source code that our team can develop further.

— Arcade or logic gameplay with multiple levels and increasing difficulty
— Score system and persistent online leaderboard
— Smooth Canvas/WebGL rendering, targeting 60 fps on PC and mobile
— Responsive touch and keyboard controls, any screen size
— Simple embedding on website via lightweight snippet or iframe
— Clean documented JavaScript source code with build setup
Software development Cash, Bank transfer

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