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Steam News12 June 202624d ago

'THANKS, LIGHT.' joining this Steam Next Fest starting from June 15th!

Game Source Entertainment (GSE) is pleased to announce that THANKS, LIGHT., a 3D portal-like puzzle-platformer developed by South Korean indie studio Lightersgames, is scheduled for official release on PlayStation®5 and

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changedGame Source Entertainment (GSE) is pleased to announce that THANKS, LIGHT. , a 3D portal-like puzzle-platformer developed by South Korean indie studio Lightersgames, is scheduled for official release on PlayStation®5 and Steam in September 2026. The free demo version is now available on Steam, offering a first look at the mechanic in action, with wishlisting now open ahead of this year's launch. Additionally, the game will be participating in the upcoming Steam Next Fest starting from June 15, alongside with the release of a major content update and brand-new trailer. The game's central concept is a spatial manipulation of shadow and substance: players wield a flashlight to shift objects between 2D and 3D states, start your adventure by solving puzzles with your imaginations in the Liminal Space.
addedThe Steam Next FestTo celebrate our participation in the Steam Next Fest, we are releasing a major content update for our playable demo, giving players an exclusive early look into the game's unique blend of geometric and physics-based puzzles! Alongside with the demo update, a brand-new 60-second trailer for THANKS, LIGHT. is officially out! This trailer will reveal more gameplay content and dive deeper into the story's background lore. If you are excited to discover the world of THANKS, LIGHT., this is an update you definitely don't want to miss!
changedOfficial Channels and CommunityGSE STEAM Official YouTube Channel： View store page

THANKS, LIGHT. changes

changedGame Source Entertainment (GSE) is pleased to announce that THANKS, LIGHT. , a 3D portal-like puzzle-platformer developed by South Korean indie studio Lightersgames, is scheduled for official release on PlayStation®5 and Steam in September 2026. The free demo version is now available on Steam, offering a first look at the mechanic in action, with wishlisting now open ahead of this year's launch. Additionally, the game will be participating in the upcoming Steam Next Fest starting from June 15, alongside with the release of a major content update and brand-new trailer. The game's central concept is a spatial manipulation of shadow and substance: players wield a flashlight to shift objects between 2D and 3D states, start your adventure by solving puzzles with your imaginations in the Liminal Space.
addedTo celebrate our participation in the Steam Next Fest, we are releasing a major content update for our playable demo, giving players an exclusive early look into the game's unique blend of geometric and physics-based puzzles! Alongside with the demo update, a brand-new 60-second trailer for THANKS, LIGHT. is officially out! This trailer will reveal more gameplay content and dive deeper into the story's background lore. If you are excited to discover the world of THANKS, LIGHT., this is an update you definitely don't want to miss!
changedGSE STEAM Official YouTube Channel： View store page

Game Source Entertainment (GSE) is pleased to announce that THANKS, LIGHT., a 3D portal-like puzzle-platformer developed by South Korean indie studio Lightersgames, is scheduled for official release on PlayStation®5 and Steam in September 2026. The free demo version is now available on Steam, offering a first look at the mechanic in action, with wishlisting now open ahead of this year's launch. Additionally, the game will be participating in the upcoming Steam Next Fest starting from June 15, alongside with the release of a major content update and brand-new trailer. The game's central concept is a spatial manipulation of shadow and substance: players wield a flashlight to shift objects between 2D and 3D states, start your adventure by solving puzzles with your imaginations in the Liminal Space.

The Steam Next Fest

To celebrate our participation in the Steam Next Fest, we are releasing a major content update for our playable demo, giving players an exclusive early look into the game's unique blend of geometric and physics-based puzzles! Alongside with the demo update, a brand-new 60-second trailer for THANKS, LIGHT. is officially out! This trailer will reveal more gameplay content and dive deeper into the story's background lore. If you are excited to discover the world of THANKS, LIGHT., this is an update you definitely don't want to miss!

▼《THANKS, LIGHT.》- Official 60s Trailer :

【 《 THANKS, LIGHT.》Demo Details】

This time《THANKS, LIGHT.》 will receive a major content update and comprehensive optimization in the coming demo! Here are the core highlights of this update:Content Expansion: Brand-new playable stages are now available! In addition to Chapter 1 and Chapter 2, we are introducing Chapter 3 for the very first time, inviting players to challenge even deeper geometric and physics-based puzzles.Gameplay Experience Optimization: Based on valuable player feedback, we have fixed known bugs to ensure a much smoother puzzle-solving experience.A new subtitle toggle feature has been added, allowing players to turn subtitle effects on or off according to their personal preference.Brand-new in-game background music (BGM) has been implemented to create an even more immersive gaming atmosphere.The new content will be fully live during the Steam Next Fest! We warmly invite all players to head over to Steam, download the latest demo, experience the upgraded puzzle mechanics firsthand, and add the game to your Wishlist!

Steam post image

【Steam Next Fest - Event Details】

【About Steam Next Fest】Steam Next Fest is a multi-day celebration for upcoming games. For players, it is a grand festival to explore and play hundreds of brand-new game demos ahead of their release. For development teams, it is a vital opportunity to connect with the player community and gather invaluable feedback. This time, THANKS, LIGHT. will be making a major appearance with newly upgraded content and a brand-new trailer!【Event Details】📅 Event Dates: Monday, June 15, 2026 – Monday, June 22, 2026⏰ Pacific Time: Starts June 15 at 10:00 AM

Official Channels and Community

Follow GSE Steam's official social media channels for the latest updates on upcoming Steam titles!

Source

Steam News / 12 June 2026

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