Light Source
Left Marino · released Nov 3, 2026
Follow Bulb and bring back the light to the dim kingdom of Lumeria, in this dark 2D turn-based RPG. Help the locals and battle your way through increasingly harder odds while uncovering the secrets hidden within the decaying kingdom.
Price
$6.99
US store
Reviews
100%
4 · 4 user reviews
Playing now
—
not sampled yet
24h peak
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all-time seen —
Followers
—
Steam community hub
Owners (est.)
~120
60 – 192
YouTube activity
2
videos · 30 d2
creators44
views · 1 yTwitch activity
—
avg viewers · 30 d—
hours watched · 30 d—
streamers · 30 dProduct info
from Steam's PICS · read 2d ago- Change number
- 40,824,211 · seen 2d ago
- Public build
- 26,585,918 · Nov 11, 2026 (2d ago)
- Operating systems
- windows
- Architecture
- —
- Install size
- 540 MB · 418 MB download
- Install folder
Light Source- Controller support
- Full
- Metacritic
- —
- Homepage
- —
- Release state
- released
- Community
- hub
Steam Deck
UnknownNo Deck test results published.
Branches · 1
every build Steam serves for this app| Branch | Build | Updated | Description |
|---|---|---|---|
| public | 26,585,918 | Nov 11, 2026 · 2d ago |
Build history
every build id we have seen on a branch (history starts with our first read)| Build | Branch | Released | First seen |
|---|---|---|---|
| 26,585,918 | public | Nov 11, 2026 07:43 | 2d ago |
| 26,478,183 | public | Nov 6, 2026 07:02 | 3d ago |
Depots · 1
content of the public branch| Depot | Name | OS | Language | DLC / shared | Size | Download | Manifest |
|---|---|---|---|---|---|---|---|
| 4989281 | windows | 540 MB | 418 MB | 2912736468785431489 |
Launch options · 1
| Executable | OS | Description |
|---|---|---|
Light Source.exe |
windows |
Languages · 1
| Language | Interface | Full audio | Subtitles |
|---|---|---|---|
| English | ✓ | ✓ | ✓ |
Packages · 1
all packages| Sub | Name | Billing | Price |
|---|---|---|---|
| 1730882 | Light Source | Store or CD key | -10%$6.29 |
Bundles · 0
all bundlesNot part of any bundle we know.
Change numbers
all changes#40,824,211 · 2d ago
Updates · patch notes
Steam announcements tagged as patch notes, linked to the public build they followed
| When | Note | Build | Update size |
|---|---|---|---|
| Nov 11, 2026 | Fix to weapon upgrades Weapon upgrades where reverting to an old check making one of the weapons you find non upgradable. THis should be fixed now. |
26,585,918 | +0 B |
| Nov 6, 2026 | Patch 1.101 Small change to the ease of finding a certain NPC and added a new event. |
26,478,183 | 514.9 MB total |
| Nov 5, 2026 | Update 1.1 Feature and NPC update Hello!Thanks for taking the time to play Light Source! This update brings a couple minor changes to skills and one big change to the Merchant NPC Tsip. The merchant Chip has recieved a new interface overhauling the simple rpg maker shop menu to a better visual one painted by yours truly. Items and trinkets no longer show discriptions when buying them to better fit the style of the game. Also Tsip |
26,478,183 | 514.9 MB total |
| Nov 5, 2026 | 1.1 update bug fixes and changes This update brings a couple minor changes to skills and one big change to the Merchant NPC Tsip. The merchant Chip has recieved a new interface overhauling the simple rpg maker shop menu to a better visual one painted by yours truly. Items and trinkets no longer show discriptions when buying them to better fit the style of the game. Also Tsip has followed you somewhere he should'nt have access to. |
26,478,183 | 514.9 MB total |