I will design 3d game environment terrain open world level in unity and unreal engine 5


About this gig
Need a 3D game environment artist for your Unity or Unreal Engine 5 project? I design terrain, levels, and open world maps for any game genre, fantasy, sci-fi, medieval, horror, or modern, realistic or stylized, built for PC, console, or mobile.
I hold a Game Design Certificate from Stanford University and worked as an Environment and Asset Designer at Walla Walla Game Studio. My pipeline covers Maya, Blender, ZBrush, Substance Painter, Substance Designer, Unreal Engine 5, and Unity.
What you get:
- Terrain sculpting and open world building
- Modular asset kits and PBR texturing
- Lighting, LODs, collision, and optimization
- Environment art and level design, start to finish
- Engine ready files for Unity or UE5, source files on higher tiers
Whether you need a small scene, a full level, or a large open world map, I build environments that run clean in engine with no extra work on your end. Every project is optimized for performance across platforms.
Send your engine, genre, and reference art, and let us build your world.
Delivery style preference
Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.
Get to know Martins K
3D Game Environment Artist, Unity and Unreal Engine 5
- FromUnited States
- Member sinceJul 2026
- Avg. response time1 hour
Languages
English, French, German
FAQ
What engines do you work with?
I work in Unity (URP and HDRP) and Unreal Engine 5. Let me know your engine before we start and I will deliver everything set up and ready to go, no extra setup needed on your end.
What game genres do you cover?
Any genre. Fantasy, sci-fi, medieval, horror, modern, or stylized cartoon worlds, for PC, console, mobile, or VR. Share your genre and reference art and I will match the style.
What is included in the Basic package?
A small-scale environment such as a single room, courtyard, or biome patch, with blockout and basic texturing, delivered as an engine-ready file for Unity or UE5, plus 1 revision.
What is included in the Basic package?
Source files are included in the Premium package. Basic and Standard deliver engine-ready files only, fully optimized and ready to drop into your project.
Can you match my reference art or style?
Yes. Send reference images, a mood board, or screenshots and I will match your style, whether realistic, stylized, hand-painted, low-poly, or cel-shaded.
Do I get commercial rights?
Yes. Full commercial rights are included with every order. You can use the environment in your game, trailer, or any commercial project.
What do you need from me to start?
Your target engine, game genre, art style reference, and a short description of the environment. The more detail you share, the faster I can match your vision.
Can you integrate my existing assets?
Yes. Share what you already have and I will integrate your existing assets into the new environment so everything fits together seamlessly.
Is the environment optimized for performance?
Every delivery includes LODs, custom collision, and draw call optimization, so the scene runs clean in engine without extra work on your end.
What if my project is bigger than the Premium package?
Larger open world maps and multi-milestone projects are available as a custom quote. Message me with your scope and I will put together a plan and timeline.

