Our October creative challenge is here! Claim the free Coastal Wetland & Railroad Bridge Environment, craft your own cinematic lighting setup, and compete for Cosmos Credits and the Special Nwiro Award.

This month's free environment is the Coastal Wetland &amp; Railroad Bridge Environment, and it's available completely&nbsp;FREE&nbsp;on Cosmos right now. This atmospheric coastal environment brings wetlands and a weathered railroad bridge to life with natural landscapes, water, vegetation, and industrial elements. From misty morning scenes to dramatic sunsets and moody cinematic settings, it’s the perfect canvas for creative lighting experiments and immersive relighting challenges. Available for Unreal Engine! <a href="https://cosmos.leartesstudios.com/signup" rel="noopener" class="editor-link">Sign up</a>&nbsp;on Cosmos, claim your free asset, and start creating!

Coastal Wetland & Railroad Bridge

Free This Month: Coastal Wetland & Railroad Bridge Environment

Generate the best world using the Coastal Wetland &amp; Railroad Bridge Environment with&nbsp;<a href="https://app.nwiro.ai/" target="_blank" rel="noopener noreferrer" class="editor-link">Nwiro&nbsp;</a>| Your Unreal Engine AI Assistant to win&nbsp;Special Nwiro Award! Everyone gets 3 FREE credits to generate. You must include your prompts in your instagram post caption to qualify!

Monthly Relight Contest October 2026

Our September creative challenge is here! Claim the free Retropunk Saloon Environment, craft your own cinematic lighting setup, and compete for Cosmos Credits and the Special Nwiro Award.

This month's free environment is the Retropunk Saloon Environment, and it's available completely&nbsp;FREE&nbsp;on Cosmos right now. This atmospheric Wild West environment brings a retro-inspired saloon to life with detailed wooden interiors, vintage furnishings, classic Western props, and a nostalgic frontier atmosphere. From cinematic Western scenes to moody character-driven settings, it's the perfect canvas for creative lighting experiments and immersive relighting challenges. Available for Unreal Engine &amp; Unity! <a href="https://cosmos.leartesstudios.com/signup" rel="noopener" class="editor-link">Sign up</a>&nbsp;on Cosmos, claim your free asset, and start creating!

Retropunk Saloon 

Free This Month: Retropunk Saloon Environment

Generate the best world using the Retropunk Saloon Environment with&nbsp;<a href="https://app.nwiro.ai/" target="_blank" rel="noopener noreferrer" class="editor-link">Nwiro&nbsp;</a>| Your Unreal Engine AI Assistant to win&nbsp;Special Nwiro Award! Everyone gets 3 FREE credits to generate. You must include your prompts in your instagram post caption to qualify!

Monthly Relight Contest September 2026

Our August creative challenge is here! Claim the free Fantasy Alien Castle Environment, craft your own cinematic lighting setup, and compete for Cosmos Credits and the Special Nwiro Award.

This month's free environment is the Fantasy Alien Castle Environment, and it's available completely&nbsp;FREE&nbsp;on Cosmos right now. This enchanting fantasy environment features towering alien-inspired architecture, mysterious ancient structures, glowing natural elements, and otherworldly landscapes that bring a unique realm to life. From mystical cinematic scenes to dramatic atmospheric settings, it's the perfect canvas for creative lighting experiments and breathtaking relighting challenges. <a href="https://cosmos.leartesstudios.com/signup" rel="noopener" class="editor-link">Sign up</a>&nbsp;on Cosmos, claim your free asset, and start creating!

Fantasy Alien Castle

Free This Month: Fantasy Alien Castle Environment

Generate the best world using the Fantasy Alien Castle Environment with&nbsp;<a href="https://app.nwiro.ai/" target="_blank" rel="noopener noreferrer" class="editor-link">Nwiro&nbsp;</a>| Your Unreal Engine AI Assistant to win&nbsp;Special Nwiro Award! Everyone gets 3 FREE credits to generate. You must include your prompts in your instagram post caption to qualify!

Monthly Relight Contest August 2026

Our July creative challenge is here! Claim the free Modular Urban City Megapack Environment, craft your own cinematic lighting setup, and compete for Cosmos Credits and the Special Nwiro Award.

This month's free environment is the Modular Urban City Megapack Environment, and it's available completely&nbsp;FREE&nbsp;on Cosmos right now. The Modular Urban City Megapack Environment delivers a highly detailed collection of streets, buildings, intersections, and modular city elements, making it easy to build expansive urban environments. From vibrant downtown districts to moody, cinematic cityscapes, it's the perfect setting for creative lighting experiments, atmospheric relighting, and showcasing your unique vision. <a href="https://cosmos.leartesstudios.com/signup" rel="noopener" class="editor-link">Sign up</a>&nbsp;on Cosmos, claim your free asset, and start creating!

Modular Urban City Megapack Environment

Free This Month: Modular Urban City Megapack Environment

Generate the best world using the Modular Urban City Megapack Environment with&nbsp;<a href="https://app.nwiro.ai/" target="_blank" rel="noopener noreferrer" class="editor-link">Nwiro&nbsp;</a>| Your Unreal Engine AI Assistant to win&nbsp;Special Nwiro Award! Everyone gets 3 FREE credits to generate. You must include your prompts in your instagram post caption to qualify!

Monthly Relight Contest July 2026

Our June creative challenge is here! Claim the free Black Forest PCG Environment, craft your own cinematic lighting setup, and compete for Cosmos Credits and the Special Nwiro Award.

This month's free environment is the Black Forest PCG Environment, and it's available completely&nbsp;FREE&nbsp;on Cosmos right now. This richly detailed forest environment features dense vegetation, towering trees, winding paths, and procedural generation tools that make creating vast natural landscapes effortless. From peaceful woodland scenes to mysterious, atmospheric settings, it's the perfect canvas for cinematic lighting experiments and creative relighting challenges. <a href="https://cosmos.leartesstudios.com/signup" rel="noopener" class="editor-link">Sign up</a>&nbsp;on Cosmos, claim your free asset, and start creating!

Black Forest PCG Environment

Free This Month: Black Forest PCG Environment

Generate the best world using the Black Forest PCG Environment with&nbsp;<a href="https://app.nwiro.ai/" target="_blank" rel="noopener noreferrer" class="editor-link">Nwiro&nbsp;</a>| Your Unreal Engine AI Assistant to win&nbsp;Special Nwiro Award! Everyone gets 3 FREE credits to generate. You must include your prompts in your instagram post caption to qualify!

Monthly Relight Contest June 2026

Step into our May creative challenge! Claim the free Stylescape HD: Multi-Biome Kit, create nwiro account and relight with your prompts to win nwiro ai pro credits.

This month's free environment is the Stylescape HD: Multi-Biome Kit, and it's available completely&nbsp;&nbsp;FREE&nbsp;on Cosmos right now. This versatile environment kit brings together multiple biomes in one cohesive package, featuring diverse landscapes, natural elements, and richly detailed terrains. With its flexible structure and high-definition assets, it’s perfect for building expansive worlds, experimenting with different atmospheres, and creating visually striking scenes across a variety of settings <a href="https://cosmos.leartesstudios.com/signup" rel="noopener" class="editor-link">Sign up</a>&nbsp;on Cosmos, claim your free asset, and start creating!

Stylescape HD: Multi-Biome Kit

Free This Month: Stylescape HD: Multi-Biome Kit

Monthly Relight Contest: May 2026

Our April creativity challenge is here! Download the Haunted Prison Environment for free, master the mood with your lighting setup, and battle it out for Cosmos Credits and the Special Nwiro Award.

This month's free environment is the Haunted Prison Environment, and it's available completely&nbsp;FREE&nbsp;on Cosmos right now. This hauntingly crafted scene offers decayed halls, narrow corridors, and rusted gates set within an isolated island setting. With its detailed structures and atmospheric composition, it’s perfect for cinematic lighting experiments and creating intense, moody scenes. <a href="https://cosmos.leartesstudios.com/signup" rel="noopener" class="editor-link">Sign up</a>&nbsp;on Cosmos, claim your free asset, and start creating!

Haunted Prison Environment

Free This Month: Haunted Prison Environment

Generate the best world using the Haunted Prison Environment with&nbsp;<a href="https://app.nwiro.ai/" target="_blank" rel="noopener noreferrer" class="editor-link">Nwiro&nbsp;</a>| Your Unreal Engine AI Assistant to win&nbsp;Special Nwiro Award! Everyone gets 3 FREE credits to generate. You must include your prompts in your instagram post caption to qualify!

Monthly Relight Contest April 2026

Join our March creative challenge! Claim the free Hemlock Forest Environment, showcase your best lighting setup, and compete for Cosmos Credits and the Special Nwiro Award.

This month's free environment is the Hemlock Forest Environment, and it's available completely&nbsp;FREE&nbsp;on Cosmos right now. This beautifully crafted scene offers a thick woods of tall hemlock trees, rough bark, and a ground covered in brown needles. Making it perfect for cinematic lighting experiments and mood creation. <a href="https://cosmos.leartesstudios.com/signup" rel="noopener" class="editor-link">Sign up</a>&nbsp;on Cosmos, claim your free asset, and start creating!

Hemlock Forest Environment

Free This Month: Hemlock Forest Environment

Generate the best world using the Hemlock Forest Environment with&nbsp;<a href="https://app.nwiro.ai/" target="_blank" rel="noopener noreferrer" class="editor-link">Nwiro&nbsp;</a>| Your Unreal Engine AI Assistant to win&nbsp;Special Nwiro Award! Everyone gets 3 FREE credits to generate. You must include your prompts in your instagram post caption to qualify!

Monthly Relight Contest March 2026

Starting now, every single month, we will feature one FREE environment for you to download, explore, and use in a creative challenge where you can WIN Cosmos Credits.

This month's free environment is the Chinese Lakeside Town Environment, and it's available completely&nbsp;FREE&nbsp;on Cosmos right now. This beautifully crafted scene offers a rich architectural atmosphere, detailed structures, and a serene lakeside setting. Making it perfect for cinematic lighting experiments and mood creation. <a href="https://cosmos.leartesstudios.com/signup" rel="noopener" class="editor-link">Sign up</a>&nbsp;on Cosmos, claim your free asset, and start creating!

Cosmos News: Industry Insights & Updates

Monthly Relight Contest October 2026

Monthly Relight Contest September 2026

Leartes at XDS 2026: Meet Us in Vancouver

Monthly Relight Contest August 2026

Monthly Relight Contest July 2026

Leartes Studios at Unreal Fest '26 Chicago

Monthly Relight Contest June 2026

Monthly Relight Contest: May 2026

Introducing the Cosmos Referral Program

Monthly Relight Contest April 2026

Monthly Relight Contest March 2026

Great Place to Work Certification

Monthly Relight Contest

Clair Obscur: Expedition 33 - A New Journey Begins