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Project Planet - Earth vs Humanity

Project Planet - Earth vs Humanity

Destroy Humanity with virus outbreaks, asteroid impacts and more as Planet Earth! Or team up with up to five friends as the World Leaders, Industry, Media, Scientists and Public, and try to survive. Impossible dilemmas and choices-matter create countless paths in this strategy party game!

Released Sep 25, 2023 Developer Fifth Harbour Studios Publisher Fifth Harbour Studios, Gamersky Games Platforms Windows Party GameSocial DeductionBoard GameLocal MultiplayerFamily Friendly
View on Steam ↗ $24.99 (US · as of 2026-09-25)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-02 · quoted reviews as of 2026-05-15.

78.5%positive413 reviews
Not recommended · 0 found this helpful

“so for a review, i cant say much the web browser client didn't work, i tried a few games and in the first game i got to choose what to do but in after the first round it stopped giving me actions..... and what i understood is that it does not require you to communicate which…”

— a player, Steam review · 1 hrs played
Read more reviews ↗

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-19.

77achievements
1.3%median completion
0.1%rarest: Power is Power
81.0% of players 54.3% of players 52.0% of players 43.7% of players 37.5% of players 33.4% of players 32.7% of players 32.5% of players 26.8% of players 26.6% of players 25.1% of players 22.8% of players 21.8% of players 21.5% of players 19.3% of players 18.4% of players 18.1% of players 17.9% of players 17.5% of players 17.2% of players 16.4% of players 16.3% of players 15.4% of players 15.1% of players 13.7% of players 11.7% of players 10.1% of players 8.9% of players 8.8% of players 8.8% of players 8.5% of players 4.5% of players 4.0% of players 2.5% of players 2.3% of players 2.1% of players 1.7% of players 1.6% of players 1.3% of players 1.1% of players 0.3% of players 0.3% of players 0.3% of players 0.3% of players 0.3% of players 0.3% of players 0.3% of players 0.3% of players 0.2% of players 0.2% of players 0.2% of players 0.2% of players 0.2% of players 0.2% of players 0.2% of players 0.2% of players 0.2% of players 0.1% of players 0.1% of players 0.1% of players 81.0% 0% most earned rarest
Almost everyone has
81.0%Welcome to Project Planet — Play a game
54.3%Extinction — Earth won a game
52.0%That's What Friends Are For — Play a game with at least three players
Rarest badges of honor
0.1%Power is Power — World Leaders won 20 games
0.1%Supreme Leader — World Leaders won 10 games
0.1%Voice of the Masses — The Public won 20 games

Price tracking

US-region pricing (USD), sampled twice daily by our own tracker since 2026-08-12. Steam prices vary by region — always confirm your local price on Steam.

$24.99current · sampled 2026-09-25 21:36 UTC
$11.24lowest since tracking began2026-08-26
US24.99 USD
EU24.50 EUR
UK20.99 GBP
Australia36.50 AUD
Canada32.50 CAD
Japan2,800 JPY
Brazil73.99 BRL
China92.00 CNY

Regional prices at last sample, in local currency — Steam sets each region's price independently.

China≈$14 Brazil Japan Canada US Australia UK EU≈$28

Cheapest → most expensive, converted to USD at ECB reference rates (2026-09-25). Relative comparison only.

$0 $25 $50 08-12 08-21 08-30 09-08 09-16 09-25

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

Sep 24, 2025
Project Planet is now live in Japan!

We have some incredibly exciting news to share today! After all our hard work and dedication, we're absolutely thrilled to announce that Project Planet is finally ready for its launch in Japan! For th

Apr 01, 2025
Earth Appreciation Festival!

Project Planet is joining the Earth Appreciation Festival on Steam! What better way to show your appreciation than to save (or destroy) Earth in Project Planet? Don't miss out on the highest discount

Dec 04, 2024
Update 1.8 is live!

We just released Update 1.8, introducing the "Supervolcanic Eruption" quick game and fixing a bug in the Asteroid Disaster! Read the full changelog below: Changes: Added the Supervolcanic Eruption qui

Dec 01, 2024
Nominate Project Planet for "Labour of Love"

Hey planeteers! It’s that time of year again—Steam Award nominations are here, and we need your help! We’re aiming for the “Labour of Love” category, a celebration of games that have grown and thrived

Oct 20, 2024
Update 1.7 is live!

We just released Update 1.7, introducing the all new "Supervolcanic Eruption" disaster! Read the full changelog below: Changes: Added the Supervolcanic Eruption disaster to the game! The first supervo

Games like Project Planet - Earth vs Humanity

From our knowledge graph — ranked by shared traits, not a black box. Each card says why it's here.

UNO UNO 70.1% · 34,579 reviews shares Party Game, Team Based, Board Game, Online Co Op Among Us Among Us 92.0% · 423,223 reviews shares Social Deduction, Party Game, Psychological, Online Co Op Unfortunate Spacemen Unfortunate Spacemen 86.1% · 6,206 reviews shares Social Deduction, Dark Humor, Psychological, Online Co Op The Jackbox Party Pack 9 The Jackbox Party Pack 9 82.5% · 658 reviews shares Party Game, Team Based, Board Game, Local Multiplayer Among Us 3D: VR Among Us 3D: VR 73.7% · 2,119 reviews shares Social Deduction, Party Game, Psychological, Space The Jackbox Party Pack 6 The Jackbox Party Pack 6 95.5% · 2,752 reviews shares Social Deduction, Party Game, Board Game, Local Multiplayer Dread Hunger Dread Hunger 71.0% · 2,596 reviews shares Social Deduction, Team Based, Psychological, Online Co Op Party Animals Party Animals 89.2% · 21,753 reviews shares Party Game, Team Based, Online Co Op, Local Multiplayer

Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-05-15.

GenresIndie, Strategy
Player tagsParty Game · Social Deduction · Board Game · Local Multiplayer · Family Friendly · Turn-Based Strategy · Team-Based · Online Co-Op · Political Sim · Funny · Psychological · Choices Matter (SteamSpy community voting)
FeaturesSingle-player · Multi-player · PvP · Online PvP · Shared/Split Screen PvP · Co-op · Online Co-op · Shared/Split Screen Co-op
LanguagesEnglish * , Simplified Chinese * , Traditional Chinese * , French, German, Spanish - Spain, Portuguese - Brazil, Portuguese - Portugal, Russian, Spanish - Latin America, Japanese * *
Achievements77
Minimum system requirements (PC)

Minimum: OS *: Windows 7 Processor: 2.66 Ghz Core 2 Duo or Greater Memory: 4 GB RAM Graphics: Integrated Graphics DirectX: Version 11 Network: Broadband Internet connection Storage: 3 GB available space