KILLSEC Demo
Breach containment and carve your way out of a megacorp black site in this hardcore top-down shooter roguelite. Master your control of physics weapons to parry swords, bullets, lasers, everything. Time moves faster when you move, but staying still won't get you anywhere.
Price
Free
US store
Reviews
97%
79 · Very Positive
Playing now
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not sampled yet
24h peak
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all-time seen —
Followers
—
Steam community hub
Owners (est.)
—
from review count
YouTube activity
3
videos · 30 d3
creators596
views · 1 yTwitch activity
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avg viewers · 30 d—
hours watched · 30 d—
streamers · 30 dProduct info
from Steam's PICS · read 4h ago- Change number
- 40,925,295 · seen 4h ago
- Public build
- 25,946,903 · Oct 15, 2026 (29d ago)
- Operating systems
- windows, macos, linux
- Architecture
- 64-bit
- Install size
- 1.2 GB · 897 MB download
- Install folder
KILLSEC Demo- Controller support
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- Metacritic
- —
- Homepage
- —
- Release state
- released
- Community
- stats
Steam Deck
UnknownNo Deck test results published.
Branches · 1
every build Steam serves for this app| Branch | Build | Updated | Description |
|---|---|---|---|
| public | 25,946,903 | Oct 15, 2026 · 29d ago |
Build history
every build id we have seen on a branch (history starts with our first read)| Build | Branch | Released | First seen |
|---|---|---|---|
| 25,946,903 | public | Oct 15, 2026 11:39 | 3d ago |
Depots · 5
content of the public branchLaunch options · 3
| Executable | OS | Description |
|---|---|---|
KILLSEC.exe |
windows | |
KILLSEC |
linux | |
KILLSEC.app |
macos |
Languages · 1
| Language | Interface | Full audio | Subtitles |
|---|---|---|---|
| English | ✓ | — | — |
Packages · 0
all packagesNo packages recorded yet.
Bundles · 0
all bundlesNot part of any bundle we know.
Change numbers
all changes#40,925,295 · 4h ago#40,918,245 · 7h ago
Updates · patch notes
Steam announcements tagged as patch notes, linked to the public build they followed
No patch notes seen yet for this game.