Ultimate Zombie Defense 2

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Ultimate Zombie Defense 2

Short description

4-player co-op, zombie slaying, base building, boss battling mayhem! Cleanse the infected wave by wave and upgrade your base with traps & defenses in Ultimate Zombie Defense 2!

Developer
Terror Dog Studio
Publisher
Terror Dog Studio
Release
Thu, Nov 20, 2025
Price
$9.99
Reviews
575
Positive
77%
Followers
6,048
Owners (estimated)
0 – 20K
Concurrent players
13
Genres
Action, Adventure, Casual, Indie, Strategy
Features
Multi-player, Co-op, Online Co-op, Full controller support, Steam Leaderboards
Tags
Early Access Zombies Action Survival Horror Online Co-Op FPS Strategy Action-Adventure Post-apocalyptic First-Person Realistic Building Gun Customization Shoot 'Em Up Tactical Base-Building Combat PvE Team-Based Military
Revenue (estimated, gross)~$183ksomewhere between $105k and $183k · roughly 12K–20K copies

Review count and SteamSpy's owner range agree well enough to narrow the estimate down to this band. Multiplied by $9.16, the average price these copies actually sold for — weighted from the price history rather than taken from the $9.99 launch price. That is 8% below list price on average. Before Steam's cut, VAT and refunds. How these numbers are calculated.

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History

Tracking started Aug 20, 2026. Charts appear once there is more than one data point — nothing has changed since.

150 data points going back to Sep 27, 2024 lie outside the 90-day window of your plan. Plus shows the complete history.

How crowded is this niche?

How full the niche around Ultimate Zombie Defense 2 is — measured on the tags it leads with, against every other combination on Steam.

±?? Early Access + Zombies + Action

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Similar games that found an audience

Games sharing at least 3 of this title's leading tags, with enough reviews to have gone somewhere. Ranked by how much they overlap, not by how big they are. − missing and + extra mark the tags each one does not share with Ultimate Zombie Defense 2. Studio counts the titles that developer has released — the closest thing to production scale that public data allows. It is not a budget, and nobody publishes those.

Image Name Studio Shared Tag difference Price Reviews Positive Released Revenue (estimated)
RESIDENT EVIL RESISTANCE RESIDENT EVIL RESISTANCE CAPCOM Co., Ltd. 56 titles +1 4 − Early Access − FPS + Multiplayer + Gore $59.99 5,573 38% — $15m
$6.7m – $60m
Into the Radius 2 Into the Radius 2 CM IMMERSIVE 3 titles 4 − Zombies − Survival Horror + VR + Survival $39.99 5,124 80% Thu, Apr 23, 2026 $7.5m
$3.8m – $7.5m
Nightmare of Decay Nightmare of Decay Checkmaty 2 titles 4 − Early Access − Online Co-Op + Horror + First-Person $4.99 4,188 96% Tue, May 03, 2022 $880k
$467k – $934k
Hellbreach: Vegas Hellbreach: Vegas Infinity Ape Studios first game 4 − Early Access − Survival Horror + Indie + PvE $14.99 500 74% Wed, Aug 14, 2024 $295k
$131k – $2.6m
EBOLA VILLAGE EBOLA VILLAGE indie_games_studio 7 titles 4 − Early Access − Online Co-Op + Horror + 1990's $16.99 376 79% Tue, May 13, 2025 $271k
$121k – $321k

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