Buy Light Source PC Key

★ ★ ★ ★ ★

Where to pre-order Light Source? As of 7 Nov 2026 we have 1 offers across 1 stores, the cheapest being $6.29 at Steam. Pre-ordering gets you the game on release day, usually with the order bonuses, at a price you already know today. If day one is not the point for you, it is worth knowing that the price normally goes lower after launch.

Release: 03 Nov 2026
Left Marino
Left Marino
Keyshops
Unavailable
Buy in Official Store:
-10%
$6.29
Historical low
Buy in Keyshops:
See price history

Official Stores (1)

DRM:
Steam
Steam
Steam
Light Source
Windows
4d ago
DRM:
Steam
Steam
$6.99 $6.29
Historical Low Deal
Historical low
-10%

About Light Source

Light Source - about the game

Light Source is an indie RPG adventure developed for PC that places players in the fading kingdom of Lumeria. The land has gone without light for ages, and the search for a source of infinite light drives the central conflict. Players control a character who navigates abandoned corridors, encounters nightmares, and interacts with residents while making decisions that shape outcomes for both the kingdom and the protagonist.

Gameplay

The core loop centers on exploration and turn-based combat. Players move through the dim environments of Lumeria, discovering items and meeting inhabitants. Combat occurs in a classic turn-based system where choices involve attacking, defending, or using items to counter enemy assaults. This setup supports relaxed sessions because the game requires no pausing and allows players to stop and resume at any point.

Character progression relies on stat upgrades chosen by the player. Specific attributes can be strengthened to match a preferred playstyle, and weapons are equipped to complement those choices. There is no upper limit on strength, so repeated upgrades allow characters to grow powerful enough to challenge tougher encounters. Trinkets collected throughout the world enable additional spells and abilities that provide tactical edges in fights.

Game Modes

Light Source operates as a single-player experience focused on narrative progression and personal choice. The main path involves traveling through the kingdom, battling enemies, and deciding how to engage with the lamps and other figures encountered along the way. Alliances form or break based on these interactions, leading to different results for the people met and for the player character.

Exploration serves as the primary activity outside combat. Abandoned areas hold secrets that players uncover through careful searching and interaction. The absence of separate competitive or cooperative modes keeps attention on the solitary journey and its branching consequences.

Story and World

Lumeria exists in a state of prolonged twilight where light has vanished from daily life. Whispers about an infinite light source circulate among the citizens, positioning it as a potential solution to the kingdom's decline. Players follow this thread while facing the nightmares that now haunt former residents.

Meaningful choices appear during encounters with lamps and other beings. Helping or opposing them alters relationships and personal outcomes. The overall narrative places the fate of the kingdom directly in the player's hands, with decisions determining whether the protagonist becomes a savior or follows another path.

Is It Worth Playing?

Light Source suits players who enjoy turn-based RPGs with deep customization and story-driven decisions. The relaxed combat pace and lack of strength caps allow experimentation with builds that grow increasingly powerful. Those interested in single-player adventures centered on exploration, alliances, and consequence will find the structure rewarding.

The game remains in development ahead of its planned release, so final balance and polish will determine long-term appeal. Fans of indie titles that emphasize player agency over fast action should monitor its progress for a match with their preferences.

Interface:
English
Audio:
English
Subtitles:
English

Age rating

Unavailable
Historical low
Price history from official stores
$6.29
Steam
4 days ago
Price history from keyshops
-
-
-

FAQ

8 questions

Before you start looking for a cheap Light Source PC key, check the essentials. Developed by Left Marino. Published by Left Marino. PC released date: 03 Nov 2026. Genres: Indie, RPG, Adventure. Categories: Family Sharing, Single-player, Full controller support, Custom Volume Controls, Keyboard Only Option, Playable without Timed Input, Save Anytime.

Q

Where to buy a cheap Light Source Steam key or CD key?

Using our price comparison and verified discount codes, you can buy a Light Source key for as low as $6.29. This deal is available at Steam and is among the cheapest offers on the market. All keys listed on XD.deals are delivered digitally and eligible for instant download after payment. Prices already include processing fees and applied promo codes, so you always see the lowest Light Source price on PC. Check the Light Source price history to buy at the best moment.

As of our last update (we refresh Steam pricing multiple times a day), the Light Source Steam price is $6.29.

Our price tracker covers both official retailers and key marketplaces, so you can find Light Source on sale even outside seasonal promotions. We currently detect 1 active offer from official stores and keyshops. Check the table above, compare against the historical low, and set an alert so you never miss the next price drop.

Based on our data, Light Source is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

Yes. Light Source has an official page on the Steam Store. You can also buy a Light Source Steam key from third-party sellers. Our price comparison currently includes 1 offer with Steam DRM. Pick one to ensure your Light Source download happens on Valve's platform.

Not at this time. Valve marks Light Source as Unsupported on Steam Deck. Keep an eye on XD.deals - we track Proton updates and community fixes. Browse games that are Steam Deck Verified or Steam Deck Playable.

According to our data Light Source is not currently available on PC Game Pass, EA Play or Ubisoft+. We are still filling in the catalogues of these services, so it is worth confirming the status at the source before you decide. If you are buying, XD.deals will help you find the lowest price.

No - XD.deals is not a store. We are a price-comparison service that tracks the best Light Source deals across official stores and verified keyshops. Click "Go to Store" next to any offer and you will be redirected to the retailer's website to complete your purchase.

Best prices for Light Source

1 Steam Steam Official
-10% $6.29

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