Small Bugfix Patch
2022-12-25 19:15 UTC · Community Announcements · SubparFiddle
Fixed a problem that was causing a draw event error message for some players.
A physics-based 2D action roguelite set in a dungeon of glass. Master intense combat, be immersed in captivating visuals with adaptive music and sound design tailored to your gameplay.
| App ID | 1654890 |
|---|---|
| App type | Game |
| Developer | John Bishop |
| Publisher | John Bishop |
| Release date | 2021-08-11 12:21 UTC |
| Release state | released |
| Controller support | full |
| Store page | store.steampowered.com/app/1654890 |
| Last store refresh | 3 hours ago |
Launch options
| # | Executable | Arguments | OS | Description |
|---|---|---|---|---|
| 0 | Sigma Impact.exe | windows |
No player history yet. This app is now tracked, so data will appear within about ten minutes.
| Playing now | Not polled yet (never) |
|---|---|
| 24-hour peak | |
| All-time peak (tracked) |
Regional prices
All Steam store regions, converted to USD at today's exchange rate, compared with the US price. Lowest is the lowest price SteamRaw has recorded for that region.
Loading regional prices…
Price history, US store (USD)
| Date | Price | Regular | Discount |
|---|---|---|---|
| 2026-09-11 21:58 UTC | $4.99 | $4.99 |
| DLC | AppID | Release | Price |
|---|---|---|---|
| No DLC known for this app. | |||
Branches
| Branch | Build ID | Description | Updated | Password |
|---|---|---|---|---|
| public | 10278888 | 2023-01-08 20:24 UTC | ||
| sigma | 14046836 | sigma branch - unstable | 2024-04-13 23:29 UTC |
Depots
| Depot | Name | OS | Size | Download | Public manifest | Notes |
|---|---|---|---|---|---|---|
| 1654891 | windows · english | 27.67 MB | 12.18 MB | 2688823195258077278 | branches: sigma |
A build is one published version of the game's files on a branch. Steam assigns a new build ID every time the developer pushes an update, so this list is the update history of the app. The files inside a build (depot manifests) are only readable with an account that owns the game, which SteamRaw does not have yet, so build contents are not shown.
| Build ID | Branch | Updated | First seen |
|---|---|---|---|
| 14046836 | sigma | 2024-04-13 23:29 UTC | 3 hours ago |
| 10278888 | public | 2023-01-08 20:24 UTC | 3 hours ago |
Every appinfo change SteamRaw has observed, grouped by changelist. Tags, features, languages, builds, depots, prices and any other key Steam publishes. Tracking since 2026-09-11 21:58 UTC.
No changes recorded since SteamRaw first saw this app. Every future PICS change will be listed here.
| Changelist | Apps | Packages | Seen | What changed |
|---|---|---|---|---|
| No changelists recorded for this app yet. | ||||
Sigma Impact Update
2022-12-23 21:07 UTC · Community Announcements · SubparFiddle
{STEAM_CLAN_IMAGE}/40960084/a0725e421f8702c64be1ef72ef1053970700bb12.png It's out! There's still so much I want to add/tweak but the Winter sale is a good time to find a stopping place and put this thing out. Thanks again to everyone for playing this thing along with me, and especially to everyone on the Discord for the playtesting and bug reporting and suggestions and distracting me from work and support and just being good people to hang out and chat with. I'm still not very good at this whole development thing so the following list is based on my (poor) memory: Game Balance Everything from
Autumn Sale - 33% Off!
2022-11-24 19:52 UTC · Community Announcements · SubparFiddle
{STEAM_CLAN_IMAGE}/40960084/d3233b9bfae53c17eb440cb108d00e4a95601898.png Hey, I realized I forgot to sign up for the Autumn Sale on time. If you bought the game at full price, thank you!!! But to make it up, if you bought the game during the sale at full price let me know and I'll send you a key you can give to a friend. Thanks again! And please, go ahead and join the Beta version in Steam for the latest update. I've been working hard for the past ~14 months polishing and refining this thing, so that will definitely give you the best experience. I'm still working on a new trailer before I push
Looking for testers for new update! Discord server back up!
2022-10-16 15:19 UTC · Community Announcements · SubparFiddle
Hi! Sorry for such a long wait, but the update I've been working on since release is finally ready to open up for public testing. You can find it in the Betas tab of the game properties in Steam. If you're interested, come by the Discord and hang out and leave some feedback! https://discord.gg/7mwvsSPqC4 This update is more of a refinement/re-balance of Sigma Impact rather than a big content update, more like a 1.0 release out of Early Access. I've polished the visuals, added to the music, tweaked all of the weapons and their specials, and added a few new ones. The mouse controls have been com
Sigma Impact Testing Branch Available
2021-10-30 17:10 UTC · Community Announcements · SubparFiddle
Just wanted to give a little update on my progress and announce that I've added a test branch if anyone would like to try the latest build. The only new things in the test branch are some big visual updates/optimizations, re-balance work on the jet hammer, and some bug fixes. I'd love to get some feedback on how the visual updates affect performance. I've heard some good things so far from the Discord. {STEAM_CLAN_IMAGE}/40960084/f596ae8ac3e9f1d14ab0a73ee72a49064faad0b5.png {STEAM_CLAN_IMAGE}/40960084/3ab086e08e160d08ec189f56529b4da7e72a43d6.png Development progress on the content update is st
September 6th Small Update/Developer Plans
2021-09-06 22:25 UTC · Community Announcements · SubparFiddle
This small update has a couple new features/bug fixes which I'll list below but first I'd like to just say a couple things about my current work schedule and plans for the future of Sigma Impact. The past couple weeks since launch have been very hectic for me, bouncing around between 2 different jobs, being a single dad to a 6 year old, and trying to find time to get in some bug fixes. I'm starting a new full-time position tomorrow so I don't really know how long things will take to settle down so I can focus again on developing new content for my game. That said, I have plenty of ideas and su
Aug 17th Small Update
2021-08-18 04:15 UTC · Community Announcements · SubparFiddle
-Added toggle for dynamic camera (under game options) -Added score counter for arena -Added achievement for getting arena weapon -bugfix for helping crashing issue for some players -fixed "Bell Breaker" achievement to require a non-boss weapon
Full appinfo as delivered by Steam PICS, changenumber 37449347. Also at /api/app/1654890/raw.
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