micro1 · Software & coding

Solar2D Game Developer

Listed on micro1 as “Solar2D Game Developer”

$70-$130/hrRemoteContractPaid in USD

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How this rate compares

This listing

$70–$130 per hour

Typical in Software & coding

$70–$120 per hour

Within the typical range

Typical: the middle of the lowest and highest rates posted by 38 listings in this category on Seoulstart, in US dollars.

What this actually is

You review AI-generated code, rank model outputs against each other, write prompts that test edge cases, and provide expert feedback that gets used to train coding models. Not shipping production software. The platform title (Solar2D Game Developer) reflects the rate band and the expertise required, not the day-to-day work.

How micro1 picks people

Apply to the role, then do an interview with micro1's AI recruiter. It takes 20 to 40 minutes.
Some roles add a short skills test after the interview.
If you pass, micro1 asks you to finish your profile and verify your ID. You then join its certified pool and can apply to its other open roles.

Before you start

Plan for 40 minutes in a quiet place.
Have your CV and two or three examples of your own work in this field ready to talk about.

Not every applicant gets an offer. Prepare well for the interview.

How to prepare for the micro1 interview

Source: micro1's help pages. library.micro1.ai

Can you do this on your visa?

F-2 / F-4 / F-5 / F-6: open. E-1 to E-7: needs concurrent-employment permit. D-2 / D-4 students: S-3 permit, 20 hr/week cap. D-10 / D-8: case by case.

Korean tax on USD income

First 5 years in Korea: foreign-source income only taxed if remitted into Korea. After year 5: worldwide income. Full tax guide.

Original posting from micro1

Job Title: Solar2D Game Developer

Job Type: Contractor

Location: Remote

micro1 is looking for experienced Solar2D developers to support an AI training project. In this role, you will use Solar2D to complete real-world 2D game development tasks and explain your workflows step by step. Your expertise will help improve how AI systems understand game development.

Key Responsibilities:

• Create and modify 2D games using Solar2D (Corona SDK).

• Work with Lua scripting, game mechanics, animations, and UI elements.

• Develop and improve player controls, physics, and collision detection.

• Debug issues and optimize game performance.

• Complete advanced Solar2D tasks and explain your workflows step by step.

• Create clear instructions and detailed prompts for game development tasks.

Required Skills and Qualifications:

• Strong hands-on experience with Solar2D (Corona SDK).

• Good knowledge of Lua programming and 2D game development.

• Experience with game mechanics, animations, and debugging.

• Access to Solar2D and ability to record your screen while completing tasks.

• English proficiency at B2 level or higher.

• Ability to explain technical workflows clearly.

Preferred Qualifications:

• A portfolio of Solar2D or 2D game development projects.

• A relevant master's degree or PhD.

• Previous Human Data experience, such as data annotation, RLHF, or AI model evaluation.

• Experience developing mobile games for Android or iOS.

Quoted from micro1's public listing on 2026-11-13. We don't edit platform copy; honest framing is in the title and the “what this actually is” block above.

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