Steam
Store data
- UK price
- £1.07
- US price
- Awaiting regional check
- Positive reviews
- —
- Total reviews
- 0
- Release date
- 18 October 2026
Activity briefingSummary of recorded signals
Steam player data · App 5340080
CHAMBER: ATOM BREAKER INC
- Single-player
- Steam Achievements
- Color Alternatives
- #category_contrast_controls
- Mouse Only Option
- #category_playable_at_your_own_pace
- Playable without Timed Input
- Steam Cloud
Concurrent players1Most recent successful sample
Today's peak112/144 samples
Tracked peak1Highest retained daily peak
Steam rating—0 reviews
Steam metadata
Game information
Details supplied by the Steam store
- App ID
- 5340080
- App type
- Game
- Developer
- Byte & Sprite ↗
- Publisher
- Byte & Sprite ↗
- Supported systems
- Windows · Linux
- Genres
- Indie, Simulation
- Release date
- 18 October 2026
- Last player update
- 19 Oct · 08:02 UTC
Steam store data
System requirements
Supplied by the developer on Steam
Windows
Minimum
- OS
- Windows 10 64-bit
- Processor
- Dual-core 2 GHz
- Graphics
- OpenGL 3.0 compatible graphics
- Additional Notes
- Java runtime is bundled, no separate install needed.
Linux
Minimum
- OS
- Ubuntu 20.04 64-bit or equivalent
- Processor
- Dual-core 2 GHz
- Graphics
- OpenGL 3.0 compatible graphics
- Additional Notes
- Java runtime is bundled, no separate install needed.
Launch window
Released 18 October 2026 · Tracking from 19 October 2026
SteamWatch’s first observed day and week; tracking can begin after release. Top Sellers is Steam’s revenue ranking, not a sales estimate.
- Player peak
- 1
- Steam reviews
- 0Rating not recorded
- Twitch peak
- Not recorded
- Price observed
- £1.07
- Top Sellers
- No appearanceNo ranked days
1 player-data day recorded in this window.
- Player peak
- 1
- Steam reviews
- 0Rating not recorded
- Twitch peak
- Not recorded
- Price observed
- £1.07
- Top Sellers
- No appearanceNo ranked days
1 player-data day recorded in this window.
Peak 1Average 1Latest 1
24-hour and 7-day views use hourly peaks from ten-minute samples. Longer views use retained daily peaks. Up to 24 recent event markers are shown per layer.
Twitch
Twitch stats
Awaiting the first Twitch sample.
Long-term history
Monthly players breakdown
Calculated from SteamWatch samples
| Month | Peak | Gain | % gain | Average | Avg % gain |
|---|---|---|---|---|---|
| Last 30 days | 1 | — | — | 0 | — |
| October 2026 | 1 | — | — | 0 | — |
Regional price history will appear after the first successful sweep.
Daily regional sweep
Regional prices
0 regions checked
| Region | Currency | Regular | Current | Discount | Historical low | Last change |
|---|---|---|---|---|---|---|
| United KingdomGBP · GB | — | — | Unavailable | — | — | No change recorded |
| United StatesUSD · US | — | — | Unavailable | — | — | No change recorded |
| Euro areaEUR · DE | — | — | Unavailable | — | — | No change recorded |
| United Arab EmiratesAED · AE | — | — | Unavailable | — | — | No change recorded |
| AustraliaAUD · AU | — | — | Unavailable | — | — | No change recorded |
| BrazilBRL · BR | — | — | Unavailable | — | — | No change recorded |
| CanadaCAD · CA | — | — | Unavailable | — | — | No change recorded |
| SwitzerlandCHF · CH | — | — | Unavailable | — | — | No change recorded |
| ChileCLP · CL | — | — | Unavailable | — | — | No change recorded |
| ChinaCNY · CN | — | — | Unavailable | — | — | No change recorded |
| ColombiaCOP · CO | — | — | Unavailable | — | — | No change recorded |
| Costa RicaCRC · CR | — | — | Unavailable | — | — | No change recorded |
| Hong KongHKD · HK | — | — | Unavailable | — | — | No change recorded |
| IndonesiaIDR · ID | — | — | Unavailable | — | — | No change recorded |
| IsraelILS · IL | — | — | Unavailable | — | — | No change recorded |
| IndiaINR · IN | — | — | Unavailable | — | — | No change recorded |
| JapanJPY · JP | — | — | Unavailable | — | — | No change recorded |
| South KoreaKRW · KR | — | — | Unavailable | — | — | No change recorded |
| KuwaitKWD · KW | — | — | Unavailable | — | — | No change recorded |
| KazakhstanKZT · KZ | — | — | Unavailable | — | — | No change recorded |
| MexicoMXN · MX | — | — | Unavailable | — | — | No change recorded |
| MalaysiaMYR · MY | — | — | Unavailable | — | — | No change recorded |
| NorwayNOK · NO | — | — | Unavailable | — | — | No change recorded |
| New ZealandNZD · NZ | — | — | Unavailable | — | — | No change recorded |
| PeruPEN · PE | — | — | Unavailable | — | — | No change recorded |
| PhilippinesPHP · PH | — | — | Unavailable | — | — | No change recorded |
| PolandPLN · PL | — | — | Unavailable | — | — | No change recorded |
| QatarQAR · QA | — | — | Unavailable | — | — | No change recorded |
| RussiaRUB · RU | — | — | Unavailable | — | — | No change recorded |
| Saudi ArabiaSAR · SA | — | — | Unavailable | — | — | No change recorded |
| SingaporeSGD · SG | — | — | Unavailable | — | — | No change recorded |
| ThailandTHB · TH | — | — | Unavailable | — | — | No change recorded |
| TaiwanTWD · TW | — | — | Unavailable | — | — | No change recorded |
| UkraineUAH · UA | — | — | Unavailable | — | — | No change recorded |
| UruguayUYU · UY | — | — | Unavailable | — | — | No change recorded |
| VietnamVND · VN | — | — | Unavailable | — | — | No change recorded |
| South AfricaZAR · ZA | — | — | Unavailable | — | — | No change recorded |
| CIS (regional USD)USD_CIS · AM | — | — | Unavailable | — | — | No change recorded |
| Latin America (regional USD)USD_LATAM · AR | — | — | Unavailable | — | — | No change recorded |
| Middle East & North Africa (regional USD)USD_MENA · EG | — | — | Unavailable | — | — | No change recorded |
| South Asia (regional USD)USD_SASIA · PK | — | — | Unavailable | — | — | No change recorded |
Positive rating—
Positive reviews0
Negative reviews0
Review history is not available for this range yet.
Recent views use Steam's daily review activity. Longer views use weekly totals, retained by SteamWatch.
About this game
Description
Supplied by the Steam store
The playing field is the thing you spend
The reactor is a box whose walls are built from tiny cells. Atoms inside speed up under your hand, collide with each other and slam into the wall. Every hit earns energy and cracks a cell; every broken cell makes the chamber bigger. You chew through the reactor from the inside out, layer by layer, until the fuel rod runs dry.
Short raids, a long climb
Raids of 3-8 minutes. Fuel burns every second; clearing a layer refuels the rod.
A fusion ladder. Pack atoms together and they merge into heavier ones: protium, deuterium, tritium, helium-3, lithium-7, plasmoid.
A card draft inside every raid. Fill the charge and pick one of three cards; each card rolls common, rare, legendary or mythic.
A talent tree between raids. Four branches, twenty keystone mechanics that switch on new physics: black holes, portals, shockwaves, golden atoms, fuel veins and more.
Eight layers of wall , from lead to materials that do not exist in nature.
Active play pays
The reactor only runs while you are there: no offline income. Your hand is what packs atoms tight enough to fuse, and playing actively earns three to five times more than idling. Idle play still moves you forward, and the draft can buy some automation.
Everything is pixel art on an integer scale, with a synthesized reactor hum that follows the rhythm of the collisions.
Steam gallery
Screenshots
5 available
Steam has not listed DLC or a demo for this game yet.
Steam global stats
Achievements
21 achievements
| # | ||
|---|---|---|
| 01 | Breach Lead | 87.5% |
| 02 | Epic Card | 87.5% |
| 03 | First Merge | 87.5% |
| 04 | First Raid | 87.5% |
| 05 | First Talent | 87.5% |
| 06 | Breach Carbide | 62.5% |
| 07 | Million | 50.0% |
| 08 | Apex | 37.5% |
| 09 | Billion | 37.5% |
| 10 | Black Hole | 37.5% |
| 11 | Breach Iridium | 37.5% |
| 12 | Breach Neutronium | 37.5% |
| 13 | Breach Orichalcum | 37.5% |
| 14 | Crystal | 37.5% |
| 15 | Full Deck | 37.5% |
| 16 | Full Tree | 37.5% |
| 17 | Half Tree | 37.5% |
| 18 | Meltdown | 37.5% |
| 19 | Overdrive | 37.5% |
| 20 | Plasmoid | 37.5% |
| 21 | Raids 50 | 25.0% |
Saved from Steam
Patches
0 tracked updates
No patch posts tracked yet.SteamWatch will check again automatically. Some developers publish updates outside Steam announcements.
Game activity
Recent changes
Steam events and SteamWatch observations
- SteamWatchPlayer data
New tracked player peak
1 concurrent players — the highest daily peak recorded at that point.
- SteamRelease
Released on Steam
Release date supplied by the Steam store.