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Mod Free to play App 317790

Rexaura

Benjamin Bryant · released Dec 10, 2014

Rexaura is a modification for Valve's Portal containing a new 20-chamber campaign centered around high energy pellets and many new testing elements. It is recommended for players who are familiar with Portal but want an extra challenge.

Data updated 22h ago
Price
Free
US store
Reviews
90%
1,383 · Very Positive
Playing now
—
not sampled yet
24h peak
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all-time seen —
Followers
—
Steam community hub
Owners (est.)
—
from review count
Revenue (est.)
—
gross, lifetime · how
YouTube activity
—
videos · 30 d
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creators
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views · 1 y
Twitch activity
—
avg viewers · 30 d
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hours watched · 30 d
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streamers · 30 d

Product info

from Steam's PICS · read 3d ago
Change number
40,657,772
Public build
22,028,746 · Feb 21, 2026 (8mo ago)
Operating systems
windows, macos, linux
Architecture
—
Install size
9.6 GB · 5.5 GB download
Install folder
Rexaura
Controller support
Partial
Metacritic
—
Release state
released
Community
hub · stats

Steam Deck

Playable

Tested Jul 23, 2022 on build 2,105,182

  • !Default controller config not fully functional
  • ✓Controller glyphs match deck device
  • ✓Interface text is legible
  • ✓Default configuration is performant
  • iExternal controllers not supported primary player

Branches · 3

every build Steam serves for this app
BranchBuildUpdatedDescription
public 22,028,746Feb 21, 2026 · 8mo ago
test 22,028,746Feb 21, 2026 · 8mo ago Test branch for release candidates
original_release 468,125— The first Steam release (for speedrunners)

Build history

every build id we have seen on a branch (history starts with our first read)
BuildBranchReleasedFirst seen
22,028,746public Feb 21, 2026 02:163d ago
22,028,746test Feb 21, 2026 00:543d ago
468,125original_release —3d ago

Depots · 5

content of the public branch
DepotNameOSLanguageDLC / sharedSizeDownloadManifest
317791 all 445 MB249 MB 542889971713892032
317792 windows 3.1 GB1.7 GB 4946569701843058271
317793 macos 3.0 GB1.7 GB 317211817723465452
317794 linux 3.1 GB1.7 GB 4156104527353206318
317795 all 1.7 KB2.3 KB 6894583057817702290

Launch options · 3

ExecutableOSDescription
hl2.exe
-game rexaura -steam
windows Launch
hl2.sh
-game rexaura -steam
macos Launch
hl2.sh
-game rexaura -steam
linux Launch

Languages · 16

LanguageInterfaceFull audioSubtitles
Czech ✓—✓
German ✓—✓
Polish ✓—✓
English ✓✓✓
Italian ✓—✓
Russian ✓—✓
Spanish ✓—✓
Swedish ✓—✓
Turkish ✓—✓
Romanian ✓—✓
Simplified Chinese ✓—✓
Portuguese - Brazil ✓—✓
Bulgarian ✓—✓
Hungarian ✓—✓
Ukrainian ✓—✓
Portuguese ✓—✓

Packages · 0

all packages
No packages recorded yet.

Bundles · 0

all bundles
Not part of any bundle we know.

Updates · patch notes

Steam announcements tagged as patch notes, linked to the public build they followed
all games →
No patch notes seen yet for this game.