Game Developer - Playable Ads
About the job
- A bachelor's degree in Computer Science, Software Engineering, Computer Engineering, or a related field is required.
- At least 2 years of software development experience is required.
- Proficiency in TypeScript, JavaScript, and/or HTML5 is required.
- Hands-on experience with Cocos Creator or a similar game engine is required.
- Experience developing game mechanics, gameplay logic, or interactive experiences is required.
- A good understanding of animation, user interface interactions, and performance optimization is required.
- Strong problem-solving skills and the ability to rapidly prototype and iterate are required.
- Passion for mobile games and game development, especially puzzle games, is required.
- Develop, test, and iterate on playable advertising creatives for mobile games.
- Turn creative concepts and game ideas into engaging interactive experiences, including prototyping new mechanics and gameplay variations.
- Work closely with the Marketing team to improve playable performance based on campaign results and A/B testing.
- Optimize playable ads for performance, loading speed, and file size across mobile platforms.
- Explore new tools and AI-assisted workflows to improve the speed and efficiency of playable development.
About the company
Happy Hour Games is a Singapore-based mobile game studio that develops casual puzzle games for a global audience. Its titles, such as Travel Sort and Hexa Plus, use color-sorting and color-matching puzzles delivered through in-app purchases in a free-to-play model. The company emphasizes a no-crunch culture, sustainable workflows, and a player-centric, iterative development process that uses early feedback to refine core gameplay loops. Its goal is to deliver enjoyable, time-friendly experiences with fair monetization, differentiating itself through strong work-practice values and accessible puzzle gameplay.
Company Size
11-50
Company Stage
N/A
Total Funding
N/A
Headquarters
N/A
Founded
2023
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Simplify's Take
What believers are saying
- Travel Sort reached 4.7 stars and 4.6K U.S. App Store ratings by June 2026.
- Hexa Plus logged 50K-plus Google Play installs and 312 reviews by September 2025.
- Indeed listed playable-ads hiring on September 1, 2026, signaling active user-acquisition investment.
What critics are saying
- Travel Sort has only 35 Google Play reviews, signaling weak Android traction by 2026.
- The company shows no disclosed funding, raising runway risk if UA costs rise.
- Bubble-sorting clones face brutal competition from Voodoo and Lion Studios, crushing margins fast.
What makes Happy Hour Games unique
- Singapore-based Happy Hour Games ships polished color-sorting puzzles like Travel Sort and Hexa Plus.
- The studio markets no-crunch workflows, sustainable pace, and fair monetization to candidates.
- Travel Sort and Hexa Plus target timeless casual mechanics with global, low-learning-curve appeal.
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Benefits
- Relocation Assistance