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Deadly 30

Deadly 30

Can you survive the horror? … a retro-style survival horror game developed by the two-man indie team of Gonzossm and Iggy Zuk. Survive 30 days and nights in a zombie-infested world by recruiting companions, upgrading weaponry and fortifying your position.

Released Jan 8, 2014 Developer Ignatus Zuk and Gonzalo Villagomez Platforms Windows · Mac ActionIndieZombiesSurvivalSingleplayer
View on Steam ↗ $4.99 (US · as of 2026-07-26)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Data as of 2026-05-20.

76.7%positive1,827 reviews
Recommended · 4 found this helpful

“Not very complicated game. Shoot, build, survive. Not much else, but sometimes simple is just all we need.”

— a player, Steam review · 3 hrs played
Recommended · 1 found this helpful

“Deadly 30 scratches that old-school flash game itch with its quirky WWII zombie survival setup — an American soldier, a vodka-guzzling Russian, and a German girl with a shotgun making for a genuinely charming trio. The day-night loop of scavenging scrap and then defending your…”

— a player, Steam review · 36 hrs played
Not recommended · 0 found this helpful

“NOT RECOMMENDED - INCOMPLETE / UNSTABLE GAME STATE DETECTED! It is most telling that instead of fixing the crippling memory leak issues and the general lack of optimizing, the developers decided to have an alert box pop up every time the game boots up, telling that you have not…”

— a player, Steam review · 4 hrs played
Read more reviews ↗

Player activity

Monthly average concurrent players. Live count fetched 2026-07-23 23:50 UTC · history via SteamCharts.

1playing at last check
224-hour peak
677all-time peak
0 25 50 2014 2016 2018 2020 2022 2024 30 avg · Jul 2023

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-07-25.

25achievements
12.8%median completion
5.8%rarest: Golden Shells
52.1% of players 52.1% of players 52.1% of players 25.3% of players 25.3% of players 21.6% of players 18.1% of players 16.5% of players 16.5% of players 14.8% of players 14.1% of players 13.5% of players 12.8% of players 12.8% of players 12.7% of players 12.2% of players 12.1% of players 11.9% of players 11.5% of players 11.3% of players 11.1% of players 9.7% of players 8.2% of players 6.1% of players 5.8% of players 52.1% 0% most earned rarest
Almost everyone has
52.1%Dang-a-lang — Kill a naked zombie
52.1%Great Teamwork... — Lose the game
52.1%Warming Up — Survive your first night
Rarest badges of honor
5.8%Golden Shells — Total of 20000 bullets shot
6.1%Getting Paid — Find Total of 50000 Scrap Metal
8.2%Deadly 3 — Get all 3 Survivors to the Helicopter

Price tracking

US-region pricing (USD), sampled twice daily by our own tracker since 2026-07-25. Steam prices vary by region — always confirm your local price on Steam.

$4.99current · sampled 2026-07-26 08:39 UTC
$4.99lowest since tracking began2026-07-25
US4.99 USD
EU4.99 EUR
UK3.99 GBP
Australia7.50 AUD
Canada6.49 CAD
Japan580 JPY
Brazil16.99 BRL
China22.00 CNY

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

China≈$3.2 Brazil Japan Canada US Australia UK EU≈$5.7

Cheapest → most expensive, converted to USD at ECB reference rates (2026-07-24). Relative comparison only.

Latest official news

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

Nov 29, 2019
Dead Age 2 coming early 2020: Wishlist now & improve your Survival RPG for free!

Dear Survivors, looking for some fresh zombie meat? Three years in the making and we are finally close to reach our goal: Dead Age is back with a vengeance! Dead Age 2 is a unique combination of survi

Jan 27, 2014
Key Rebinding Added

Hello everyone Iggy here with a small update that have been requested heavily in the forums. Added Key Rebinding! Oh and fixed a few minor errors

Jan 27, 2014
Key Rebinding Added

Hello everyone Iggy here with a small update that have been requested heavily in the forums. Added Key Rebinding! Oh and fixed a few minor errors

Games like Deadly 30

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

Dead Pixels Dead Pixels 86.4% · 1,344 reviews shares Zombies, Gore, Side Scroller, Survival Zombie Defense Zombie Defense 80.2% · 920 reviews shares Tower Defense, Zombies, Survival, Shooter DEADBOLT DEADBOLT 95.4% · 3,801 reviews shares Zombies, Gore, Side Scroller, Platformer Let Them Come Let Them Come 84.1% · 772 reviews shares Tower Defense, Gore, Survival, Retro Zombie Night Terror Zombie Night Terror 91.3% · 1,367 reviews shares Zombies, Gore, Survival, Platformer The Final Station The Final Station 79.2% · 3,466 reviews shares Zombies, Side Scroller, Survival, Platformer BRAIN / OUT BRAIN / OUT 80.2% · 3,245 reviews shares Gore, Side Scroller, Survival, Platformer Over 9000 Zombies! Over 9000 Zombies! 83.4% · 597 reviews shares Tower Defense, Zombies, Survival, Retro

Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-05-20.

GenresAction, Indie
Player tagsAction · Indie · Zombies · Survival · Singleplayer · 2D · Horror · Side Scroller · Shooter · Retro · Platformer · Gore (SteamSpy community voting)
FeaturesSingle-player · Steam Achievements · Steam Trading Cards · Family Sharing
LanguagesEnglish * *
Achievements25
Estimated owners100,000 – 200,000 (SteamSpy)
Official sitehttp://www.deadly30.com
Minimum system requirements (PC)

Minimum: OS *: Windows XP, Vista, 7, 8 Processor: 2.33GHz Memory: 512 MB RAM Graphics: DirectX 9.0; 128MB of graphics memory DirectX: Version 9.0c Storage: 50 MB available space