Game Designer – 3D Metroidvania Prototype

This role centers on designing and prototyping a first-person 3D Metroidvania shooter, focusing on early-stage whitebox development. The primary objective is to translate a core gameplay concept into a playable prototype that demonstrates interconnected level layouts, player progression, and exploration routes. The designer will use simple placeholder geometry and assets to communicate scale, flow, traversal, and gameplay intent, rather than focusing on polished visuals or final production assets. The engagement is fully remote and part-time, ideal for those passionate about innovative level design and gameplay prototyping. Responsibilities Develop a playable whitebox/prototype for a first-person 3D Metroidvania shooter concept. Design interconnected spaces, exploration routes, and progression paths that embody Metroidvania principles. Implement gating concepts, combat encounters, and traversal challenges using placeholder assets. Clearly communicate gameplay intent, scale, and flow through simple geometry and level layouts. Iterate on level design based on feedback and playtesting. Collaborate remotely and manage deliverables within an ongoing, part-time schedule (approx. 8 hours per week). Provide relevant examples of previous FPS, Metroidvania, level-design, or gameplay-prototyping work. Skills And Requirements Demonstrated experience in level design, preferably for first-person shooters or Metroidvania-style games. Proficiency with game engines such as Unity or Unreal Engine for rapid prototyping and whiteboxing. Strong understanding of player progression, gating, and exploration-driven gameplay. Ability to communicate design intent using placeholder assets and simple geometry. Portfolio showcasing relevant prototypes, level layouts, or gameplay systems. Excellent problem-solving skills and attention to gameplay flow and pacing. Self-motivated, organized, and able to work independently in a remote setting. Availability for ongoing part-time work (approx. 8 hours per week). About Twine Twine is a leading freelance marketplace connecting top freelancers, consultants, and contractors with companies needing creative and tech expertise. Trusted by Fortune 500 companies and innovative startups alike, Twine enables companies to scale their teams globally. Our Mission Twine's mission is to empower creators and businesses to thrive in an AI-driven, freelance-first world.