The Game Census
Just Cause 2: Multiplayer Mod cover art

Just Cause 2: Multiplayer Mod

Avalanche Studios · Square Enix · 2013-12-16

Steam

ActionAdventure

Modes: Single player, Multiplayer

Releases: Dec 16, 2013 (PC (Microsoft Windows))

JC2-MP is a project to bring multiplayer to Just Cause 2 in all of its magnificent glory. Imagine the chaos of normal Just Cause 2, then extending it out to dozens, hundreds, and even thousands of players.

2
playing now
92%
positive of 15k reviews
Very Positive
steam rating
2,000,000–5,000,000
owners (SteamSpy est.)
51/100
IGDB user rating (5 ratings)
borked
deck/linux tier (ProtonDB)
Free
steam price (US)

2 players in-game as of 2026-08-30 16:00 UTC (census sample)

Health check

Quietly active
  • · 2 players in-game at the last census sample.
  • · 35 reviews in the last 8 weeks (~4/week).
  • · Review velocity up 3% vs the prior 8 weeks.
  • · Current weekly pace is under 5% of the all-time peak week (188 reviews).
  • · Top 9% of 10,862 Action games in the census by review count.

Health tier since 2026-08-30

Review momentum

PositiveNegative
17317320182026Week of 2018-01-01: 90 positiveWeek of 2018-01-01: 11 negativeWeek of 2018-02-01: 57 positiveWeek of 2018-02-01: 11 negativeWeek of 2018-03-01: 92 positiveWeek of 2018-03-01: 13 negativeWeek of 2018-04-01: 72 positiveWeek of 2018-04-01: 13 negativeWeek of 2018-05-01: 30 positiveWeek of 2018-05-01: 6 negativeWeek of 2018-06-01: 99 positiveWeek of 2018-06-01: 11 negativeWeek of 2018-07-01: 61 positiveWeek of 2018-07-01: 5 negativeWeek of 2018-08-01: 54 positiveWeek of 2018-08-01: 6 negativeWeek of 2018-09-01: 34 positiveWeek of 2018-09-01: 8 negativeWeek of 2018-10-01: 28 positiveWeek of 2018-10-01: 3 negativeWeek of 2018-11-01: 69 positiveWeek of 2018-11-01: 4 negativeWeek of 2018-12-01: 60 positiveWeek of 2018-12-01: 5 negativeWeek of 2019-01-01: 81 positiveWeek of 2019-01-01: 12 negativeWeek of 2019-02-01: 59 positiveWeek of 2019-02-01: 8 negativeWeek of 2019-03-01: 65 positiveWeek of 2019-03-01: 15 negativeWeek of 2019-04-01: 48 positiveWeek of 2019-04-01: 7 negativeWeek of 2019-05-01: 39 positiveWeek of 2019-05-01: 7 negativeWeek of 2019-06-01: 153 positiveWeek of 2019-06-01: 12 negativeWeek of 2019-07-01: 148 positiveWeek of 2019-07-01: 23 negativeWeek of 2019-08-01: 49 positiveWeek of 2019-08-01: 11 negativeWeek of 2019-09-01: 27 positiveWeek of 2019-09-01: 4 negativeWeek of 2019-10-01: 62 positiveWeek of 2019-10-01: 5 negativeWeek of 2019-11-01: 137 positiveWeek of 2019-11-01: 10 negativeWeek of 2019-12-01: 108 positiveWeek of 2019-12-01: 3 negativeWeek of 2020-01-01: 102 positiveWeek of 2020-01-01: 4 negativeWeek of 2020-02-01: 60 positiveWeek of 2020-02-01: 2 negativeWeek of 2020-03-01: 173 positiveWeek of 2020-03-01: 15 negativeWeek of 2020-04-01: 135 positiveWeek of 2020-04-01: 14 negativeWeek of 2020-05-01: 77 positiveWeek of 2020-05-01: 9 negativeWeek of 2020-06-01: 66 positiveWeek of 2020-06-01: 7 negativeWeek of 2020-07-01: 84 positiveWeek of 2020-07-01: 10 negativeWeek of 2020-08-01: 96 positiveWeek of 2020-08-01: 4 negativeWeek of 2020-09-01: 38 positiveWeek of 2020-09-01: 9 negativeWeek of 2020-10-01: 44 positiveWeek of 2020-10-01: 3 negativeWeek of 2020-11-01: 119 positiveWeek of 2020-11-01: 9 negativeWeek of 2020-12-01: 98 positiveWeek of 2020-12-01: 6 negativeWeek of 2021-01-01: 72 positiveWeek of 2021-01-01: 6 negativeWeek of 2021-02-01: 63 positiveWeek of 2021-02-01: 7 negativeWeek of 2021-03-01: 83 positiveWeek of 2021-03-01: 7 negativeWeek of 2021-04-01: 58 positiveWeek of 2021-04-01: 3 negativeWeek of 2021-05-01: 77 positiveWeek of 2021-05-01: 10 negativeWeek of 2021-06-01: 74 positiveWeek of 2021-06-01: 5 negativeWeek of 2021-07-01: 63 positiveWeek of 2021-07-01: 9 negativeWeek of 2021-08-01: 96 positiveWeek of 2021-08-01: 8 negativeWeek of 2021-09-01: 37 positiveWeek of 2021-09-01: 5 negativeWeek of 2021-10-01: 62 positiveWeek of 2021-10-01: 3 negativeWeek of 2021-11-01: 65 positiveWeek of 2021-11-01: 3 negativeWeek of 2021-12-01: 48 positiveWeek of 2021-12-01: 6 negativeWeek of 2022-01-01: 35 positiveWeek of 2022-01-01: 6 negativeWeek of 2022-02-01: 43 positiveWeek of 2022-02-01: 3 negativeWeek of 2022-03-01: 36 positiveWeek of 2022-03-01: 7 negativeWeek of 2022-04-01: 31 positiveWeek of 2022-04-01: 3 negativeWeek of 2022-05-01: 31 positiveWeek of 2022-05-01: 8 negativeWeek of 2022-06-01: 42 positiveWeek of 2022-06-01: 5 negativeWeek of 2022-07-01: 49 positiveWeek of 2022-07-01: 3 negativeWeek of 2022-08-01: 26 positiveWeek of 2022-08-01: 3 negativeWeek of 2022-09-01: 25 positiveWeek of 2022-09-01: 2 negativeWeek of 2022-10-01: 16 positiveWeek of 2022-10-01: 4 negativeWeek of 2022-11-01: 25 positiveWeek of 2022-11-01: 2 negativeWeek of 2022-12-01: 28 positiveWeek of 2022-12-01: 5 negativeWeek of 2023-01-01: 30 positiveWeek of 2023-01-01: 3 negativeWeek of 2023-02-01: 25 positiveWeek of 2023-02-01: 2 negativeWeek of 2023-03-01: 24 positiveWeek of 2023-03-01: 5 negativeWeek of 2023-04-01: 20 positiveWeek of 2023-04-01: 3 negativeWeek of 2023-05-01: 18 positiveWeek of 2023-05-01: 2 negativeWeek of 2023-06-01: 15 positiveWeek of 2023-06-01: 5 negativeWeek of 2023-07-01: 27 positiveWeek of 2023-07-01: 8 negativeWeek of 2023-08-01: 23 positiveWeek of 2023-08-01: 4 negativeWeek of 2023-09-01: 14 positiveWeek of 2023-09-01: 1 negativeWeek of 2023-10-01: 11 positiveWeek of 2023-10-01: 2 negativeWeek of 2023-11-01: 20 positiveWeek of 2023-11-01: 4 negativeWeek of 2023-12-01: 14 positiveWeek of 2023-12-01: 2 negativeWeek of 2024-01-01: 21 positiveWeek of 2024-01-01: 6 negativeWeek of 2024-02-01: 14 positiveWeek of 2024-02-01: 2 negativeWeek of 2024-03-01: 16 positiveWeek of 2024-03-01: 2 negativeWeek of 2024-04-01: 13 positiveWeek of 2024-04-01: 1 negativeWeek of 2024-05-01: 6 positiveWeek of 2024-05-01: 5 negativeWeek of 2024-06-01: 4 positiveWeek of 2024-06-01: 4 negativeWeek of 2024-07-01: 10 positiveWeek of 2024-07-01: 1 negativeWeek of 2024-08-01: 8 positiveWeek of 2024-08-01: 1 negativeWeek of 2024-09-01: 5 positiveWeek of 2024-10-01: 6 positiveWeek of 2024-11-01: 3 positiveWeek of 2024-12-01: 4 positiveWeek of 2025-01-01: 6 positiveWeek of 2025-02-01: 3 positiveWeek of 2025-03-01: 6 positiveWeek of 2025-03-01: 1 negativeWeek of 2025-04-01: 1 positiveWeek of 2025-04-01: 2 negativeWeek of 2025-05-01: 9 positiveWeek of 2025-06-01: 6 positiveWeek of 2025-06-01: 2 negativeWeek of 2025-07-01: 3 positiveWeek of 2025-08-01: 2 positiveWeek of 2025-09-01: 1 positiveWeek of 2025-10-01: 1 positiveWeek of 2025-11-01: 6 positiveWeek of 2025-11-01: 1 negativeWeek of 2025-12-01: 5 positiveWeek of 2026-01-01: 2 positiveWeek of 2026-01-01: 1 negativeWeek of 2026-02-01: 7 positiveWeek of 2026-03-01: 3 positiveWeek of 2026-04-01: 4 positiveWeek of 2026-04-01: 1 negativeWeek of 2026-05-01: 3 positiveWeek of 2026-06-01: 4 positiveWeek of 2026-06-01: 1 negativeWeek of 2026-07-01: 3 positiveWeek of 2026-07-01: 1 negativeWeek of 2026-08-01: 3 positiveWeek of 2026-08-01: 1 negative
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Players online

802026-08-06 21:00 — 1 players2026-08-07 05:00 — 3 players2026-08-07 13:00 — 4 players2026-08-07 21:00 — 4 players2026-08-08 05:00 — 1 players2026-08-08 13:00 — 5 players2026-08-08 21:00 — 1 players2026-08-09 05:00 — 4 players2026-08-09 13:00 — 3 players2026-08-09 21:00 — 7 players2026-08-10 05:00 — 3 players2026-08-10 13:00 — 2 players2026-08-10 21:00 — 4 players2026-08-11 05:00 — 2 players2026-08-11 13:00 — 4 players2026-08-12 21:00 — 1 players2026-08-14 04:00 — 3 players2026-08-15 12:00 — 2 players2026-08-16 20:00 — 3 players2026-08-18 04:00 — 3 players2026-08-19 11:00 — 3 players2026-08-20 19:00 — 1 players2026-08-22 02:00 — 3 players2026-08-23 10:00 — 1 players2026-08-24 17:00 — 2 players2026-08-26 01:00 — 1 players2026-08-27 09:00 — 3 players2026-08-28 17:00 — 0 players2026-08-30 01:00 — 1 players2026-08-30 16:00 — 2 players
Concurrent players, hourly average, last 30 days (census samples).

Completion

20
achievements tracked
38.7%
earned "Welcome to Panau"
13%
median achievement earned by

Global achievement rates from Steam.

Details

WindowsSingle-playerMulti-playerSteam AchievementsPartial Controller SupportFamily Sharing

6 supported languages: English, French, German, Italian, Spanish - Spain, Polish

Console footprint

PlatformPlayers trackedCompletionTrophies/achievements
Steam (Steam)22,4021%20

Players tracked by Exophase (achievement/trophy trackers) — a sample of the player base, not total sales.

Player tags

ModEpicCo-opFunnyActionSandboxShooterAdventureOpen WorldExploration

Census log

Computed from census-recorded observations only — dates are observation dates.

Players also track

Don't Knock TwiceDARQ: Complete EditionOmensight: Definitive EditionEternity: The Last UnicornWarhammer: ChaosbaneApsulov: End of GodsONINAKITorchlight III

Similarity via IGDB.

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