Fierce military arcade shooter in VR for single-player and co-op multiplayer. Drop into a variety of indoor and outdoor battle scenes with 63 missions, 39 different weapons, and 17 types of enemies as you lead an elite fireteam into immersive 360° combat.
SteamScope Score
43.0
30 day change
▼ -1
Updated Aug 5, 2026 UTC
Live now
1
24h peak
1
All-time peak
1
SteamScope Score
43.0
Discovery
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SteamScope Score
Our proprietary quality index for live activity, community health, momentum, and long-term staying power.
SteamScope Score is calculated using dozens of live and historical signals including player activity, retention, community quality, long-term health and growth.
Momentum Score
50
Community Score
—
Longevity Score
—
Score change
▼ -1
Updated Aug 5, 2026, 3:55 AM UTC
Popularity
Live concurrent player volume
5
Growth
Recent player trend momentum
50
Retention
Peak-to-current player ratio
100
Longevity
Catalogue age and sustained interest
43
24 hour change
0.0%
7 day change
—
30 day change
—
Score history
Daily score snapshots over the last 30 days.
Current score
43
Previous
44
Highest ever
44
Lowest ever
44
30 day change
▼ -1
Score history will appear after daily score snapshots are collected.
About
Store description and overview from Steam.
Player intelligence
Current activity, peaks, and momentum windows calculated from tracked player metrics.
7 day change
—
90 day change
—
365 day change
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Concurrent Steam players over time, aggregated per selected range from stored metrics.
Guide
Crossfire: Sierra Squad is tracked on SteamScope with live Steam concurrent player data, historical charts, and a SteamScope activity score of 43/100. Search for "Crossfire: Sierra Squad player count" or "Crossfire: Sierra Squad steam charts" to monitor how many people are playing right now and how activity compares with past peaks.
Crossfire: Sierra Squad is developed by Smilegate, released 1 Nov 2023, a Action, Casual title. Available on Windows.
Crossfire: Sierra Squad currently reports 1 concurrent Steam players with a 24-hour peak of 1 and an all-time peak of 1.
Player counts remained largely unchanged over the past 24 hours.
Among tracked Steam titles, Crossfire: Sierra Squad ranks #4670 of 15,503 by momentum score.
Crossfire: Sierra Squad maintains stable player activity at 1. With a longevity score of 43/100, the title continues to sustain an active player base over time.
Crossfire: Sierra Squad has 35 Steam achievements tracked on SteamScope.
The average global unlock rate across all achievements is 28%, giving a baseline for overall completion difficulty.
The most common achievement is "1 down" with a 76.9% unlock rate.
The rarest achievement is "Keeping it Real!" — only 1.4% of players have unlocked it (Very Hard).
FAQ
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Updates
Tracked Steam store price snapshots over time.
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How this game's Steam Charts position has changed over time.
How Steam review score and volume have changed over time.
Crossfire: Sierra Squad has 0 tracked Steam user reviews.
Intelligence
Patch notes, discounts, and player spikes surfaced from stored Steam metrics.
Steam announcement or patch note.
Steam announcement or patch note.
Steam announcement or patch note.
Steam announcement or patch note.
Steam announcement or patch note.
Steam announcement or patch note.
Achievements
This game
28% avg unlock
40 peer games
16.6% median
Comparison
Easier than peers
Achievements
35 standard · Updated 1d ago
28%
average global unlock
Most Common
1 down
76.9% unlock rate
Rarest Achievement
Keeping it Real!
1.4% unlock rate
Achievement_Bronze_05
76.9%
global unlock
Cleared your first mission.
Achievement_Bronze_12
75.7%
global unlock
Get downed for the first time.
Achievement_Bronze_07
75.3%
global unlock
Use a grenade in a mission.
Achievement_Bronze_08
59.3%
global unlock
Use a stimpack in a mission.
Achievement_Bronze_18
53.5%
global unlock
Eliminate your first Boss.
Achievement_Bronze_13
53.5%
global unlock
Defeat your first minigun heavy armor unit.
Achievement_Bronze_14
51.8%
global unlock
Defeat your first heavy armor unit.
Achievement_Bronze_02
44.7%
global unlock
Equip a weapon for the first time.
Achievement_Bronze_06
42.1%
global unlock
Equip a weapon found on the battlefield.
Achievement_Bronze_01
38.5%
global unlock
Purchase your first weapon.
Achievement_Bronze_04
37.1%
global unlock
Equip your first modified part.
Achievement_Bronze_03
35.2%
global unlock
Purchase your first modified part.
Achievement_Bronze_15
34.6%
global unlock
Defeat your first launcher heavy armor unit.
Achievement_Bronze_17
31.0%
global unlock
Eliminate your first LAV.
Achievement_Silver_04
30.2%
global unlock
Defeat 5 heavy armor units.
Achievement_Silver_03
22.3%
global unlock
Defeat 10 minigun heavy armor units.
Achievement_Silver_08
20.9%
global unlock
Defeat 10 named enemies.
Achievement_Bronze_20
18.8%
global unlock
Play your first Horde Mode run.
Achievement_Bronze_16
18.6%
global unlock
Destroy your first helicopter.
Achievement_Silver_05
17.2%
global unlock
Defeat 3 launcher heavy armor units.
Achievement_Bronze_10
16.1%
global unlock
Purchase a pistol.
Achievement_Bronze_11
16.0%
global unlock
Purchase a DMR.
Achievement_Silver_10
13.2%
global unlock
Upgrade a weapon to Rank 2.
Achievement_Bronze_09
12.4%
global unlock
Purchase a Sub-Machine Gun.
Achievement_Bronze_19
12.4%
global unlock
Equip your first perk.
Achievement_Silver_07
12.3%
global unlock
Destroy 5 LAVs.
Achievement_Silver_09
11.7%
global unlock
Clear the Story Campaign in Arcade mode.
Achievement_Gold_01
8.1%
global unlock
Upgrade a weapon to Rank 3.
Achievement_Silver_02
7.8%
global unlock
Purchase 15 weapon parts.
Achievement_Gold_02
6.7%
global unlock
Obtain both perks for a weapon.
Achievement_Silver_01
4.1%
global unlock
Purchase 10 weapons.
Achievement_Silver_06
2.7%
global unlock
Destroy 10 helicopters.
Achievement_Gold_05
2.4%
global unlock
Clear Stage 10 in Horde mode.
Achievement_Gold_03
2.1%
global unlock
Clear all Squad Missions.
Achievement_Gold_04
1.4%
global unlock
Clear the Story Campaign in Realism mode.
