The Game Census
#KILLALLZOMBIES cover art

#KILLALLZOMBIES

Fortell Games · 2016-08-10

SteamPlayStation StoreMicrosoft Store

ActionIndie

Modes: Single player, Multiplayer, Co-operative, Split screen · Perspectives: Bird view / Isometric

Releases: Oct 28, 2014 (PlayStation 4), Dec 06, 2016 (PlayStation Vita), Jan 24, 2019 (Nintendo Switch), Mar 07, 2017 (PlayStation 3), Aug 10, 2016 (PC (Microsoft Windows)), Aug 10, 2016 (Xbox One)

#KILLALLZOMBIES is an insane twin-stick zombie shooter with Twitch streaming interactions, where you survive hordes of zombies on a dynamically changing arena and spectators may affect gameplay via special Twitch chat commands.

#KILLALLZOMBIES is an Action and Indie game released in 2016, priced at $9.99, with an owner estimate of 50,000 .. 100,000 and a Mostly Positive review sentiment (77% of 315 reviews).

1
playing now
77%
positive of 316 reviews
Mostly Positive
steam's rating (official)
50,000–100,000
owners (SteamSpy est.)
65/100
critic score (1 outlets, IGDB)
70/100
IGDB user rating (3 ratings)
4.22★
PlayStation Store rating (2,303 ratings)
2h
to beat · rushed 1h · completionist 6h
pending
deck/linux tier (ProtonDB)
Verified
Steam Deck (Valve)
SteamOS: Playable
$9.99
steam price (US)

1 players in-game as of 2026-10-14 18:00 UTC (census sample)

Health check

Quiet
  • · 1 players in-game at the last census sample.
  • · 10 reviews in the last 8 weeks (~1/week).
  • · Review velocity up 0% vs the prior 8 weeks.
  • · Top 25% of 27,841 Action games in the census by review count.
Estimated sales: 7.9k–19k copies

Review-multiple estimate from 316 total reviews — how this is computed.

Current store prices

Microsoft Store$11.99

Deal snapshots via CheapShark, refreshed daily.

All-time low: $0.49 at Steam (2018-05-14)via IsThereAnyDeal

12-month high $11.99 · on sale 11 of 19 observed days · $11.50 above the all-time low (census price snapshots)

Review momentum

PositiveNegative
161620162026Week of 2016-08-01: 2 negativeWeek of 2016-09-01: 1 positiveWeek of 2016-09-01: 1 negativeWeek of 2016-10-01: 1 positiveWeek of 2017-01-01: 1 positiveWeek of 2017-02-01: 2 positiveWeek of 2017-02-01: 4 negativeWeek of 2017-03-01: 1 negativeWeek of 2017-04-01: 1 positiveWeek of 2017-04-01: 1 negativeWeek of 2017-06-01: 1 positiveWeek of 2017-07-01: 1 negativeWeek of 2017-11-01: 1 positiveWeek of 2017-12-01: 1 positiveWeek of 2018-06-01: 1 positiveWeek of 2018-06-01: 1 negativeWeek of 2018-07-01: 1 positiveWeek of 2018-09-01: 2 positiveWeek of 2018-11-01: 3 positiveWeek of 2018-12-01: 2 positiveWeek of 2019-02-01: 3 positiveWeek of 2019-03-01: 1 positiveWeek of 2019-05-01: 2 positiveWeek of 2019-06-01: 3 positiveWeek of 2019-06-01: 2 negativeWeek of 2019-07-01: 4 positiveWeek of 2019-08-01: 1 positiveWeek of 2019-08-01: 1 negativeWeek of 2019-10-01: 1 positiveWeek of 2019-11-01: 4 positiveWeek of 2019-11-01: 2 negativeWeek of 2019-12-01: 1 positiveWeek of 2020-01-01: 2 positiveWeek of 2020-02-01: 2 positiveWeek of 2020-04-01: 5 positiveWeek of 2020-05-01: 11 positiveWeek of 2020-05-01: 2 negativeWeek of 2020-06-01: 1 positiveWeek of 2020-07-01: 6 positiveWeek of 2020-07-01: 1 negativeWeek of 2020-08-01: 2 positiveWeek of 2020-09-01: 6 positiveWeek of 2020-10-01: 4 positiveWeek of 2020-11-01: 1 positiveWeek of 2020-11-01: 3 negativeWeek of 2020-12-01: 2 positiveWeek of 2020-12-01: 1 negativeWeek of 2021-01-01: 5 positiveWeek of 2021-01-01: 1 negativeWeek of 2021-02-01: 2 positiveWeek of 2021-02-01: 2 negativeWeek of 2021-03-01: 8 positiveWeek of 2021-03-01: 2 negativeWeek of 2021-04-01: 2 positiveWeek of 2021-05-01: 5 positiveWeek of 2021-05-01: 1 negativeWeek of 2021-06-01: 16 positiveWeek of 2021-06-01: 2 negativeWeek of 2021-07-01: 6 positiveWeek of 2021-07-01: 2 negativeWeek of 2021-08-01: 9 positiveWeek of 2021-08-01: 1 negativeWeek of 2021-09-01: 3 positiveWeek of 2021-10-01: 9 positiveWeek of 2021-11-01: 6 positiveWeek of 2021-11-01: 1 negativeWeek of 2021-12-01: 3 positiveWeek of 2021-12-01: 2 negativeWeek of 2022-01-01: 15 positiveWeek of 2022-01-01: 1 negativeWeek of 2022-02-01: 6 positiveWeek of 2022-02-01: 4 negativeWeek of 2022-03-01: 10 positiveWeek of 2022-03-01: 3 negativeWeek of 2022-04-01: 1 positiveWeek of 2022-05-01: 8 positiveWeek of 2022-05-01: 2 negativeWeek of 2022-06-01: 4 positiveWeek of 2022-06-01: 1 negativeWeek of 2022-07-01: 4 positiveWeek of 2022-07-01: 1 negativeWeek of 2022-08-01: 2 positiveWeek of 2022-09-01: 3 positiveWeek of 2022-10-01: 2 positiveWeek of 2022-11-01: 1 positiveWeek of 2022-11-01: 2 negativeWeek of 2023-01-01: 6 positiveWeek of 2023-01-01: 1 negativeWeek of 2023-02-01: 3 positiveWeek of 2023-03-01: 2 positiveWeek of 2023-04-01: 2 positiveWeek of 2023-04-01: 2 negativeWeek of 2023-06-01: 1 positiveWeek of 2023-08-01: 2 negativeWeek of 2023-10-01: 2 positiveWeek of 2023-12-01: 1 negativeWeek of 2024-01-01: 1 negativeWeek of 2024-06-01: 1 positiveWeek of 2024-06-01: 1 negativeWeek of 2024-07-01: 1 positiveWeek of 2024-07-01: 2 negativeWeek of 2024-09-01: 1 positiveWeek of 2024-09-01: 1 negativeWeek of 2024-12-01: 1 positiveWeek of 2025-01-01: 1 positiveWeek of 2025-03-01: 1 negativeWeek of 2025-04-01: 1 positiveWeek of 2025-06-01: 1 positiveWeek of 2025-08-01: 1 positiveWeek of 2025-08-01: 1 negativeWeek of 2025-11-01: 1 positiveWeek of 2025-12-01: 1 positiveWeek of 2025-12-01: 1 negativeWeek of 2026-01-01: 1 positiveWeek of 2026-03-01: 1 positiveWeek of 2026-06-01: 1 positiveWeek of 2026-07-01: 1 positiveWeek of 2026-07-01: 1 negative
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Players online

102026-09-15 19:00 — 0 players2026-09-17 04:00 — 0 players2026-09-18 11:00 — 0 players2026-09-19 19:00 — 0 players2026-09-21 02:00 — 0 players2026-09-22 10:00 — 0 players2026-09-23 17:00 — 0 players2026-09-25 01:00 — 0 players2026-09-26 08:00 — 0 players2026-09-27 16:00 — 1 players2026-09-28 23:00 — 1 players2026-09-30 07:00 — 0 players2026-10-01 14:00 — 0 players2026-10-02 22:00 — 0 players2026-10-04 06:00 — 0 players2026-10-05 14:00 — 0 players2026-10-06 21:00 — 1 players2026-10-08 05:00 — 1 players2026-10-09 12:00 — 0 players2026-10-10 20:00 — 0 players2026-10-12 03:00 — 0 players2026-10-13 11:00 — 0 players2026-10-14 18:00 — 1 players
Concurrent players, hourly average, last 30 days (census samples).
1060Apr 2016Nov 2022Apr 2016 — avg 0 · peak 1Jul 2016 — avg 0 · peak 1Oct 2016 — avg 0 · peak 4Jan 2017 — avg 0 · peak 6Apr 2017 — avg 0 · peak 3Jul 2017 — avg 8 · peak 167Oct 2017 — avg 1 · peak 10Jan 2018 — avg 1 · peak 13Apr 2018 — avg 9 · peak 190Jul 2018 — avg 1 · peak 6Oct 2018 — avg 0 · peak 5Jan 2019 — avg 2 · peak 32Apr 2019 — avg 1 · peak 14Jul 2019 — avg 1 · peak 9Oct 2019 — avg 0 · peak 3Jan 2020 — avg 1 · peak 11Apr 2020 — avg 2 · peak 14Jul 2020 — avg 3 · peak 58Oct 2020 — avg 5 · peak 51Jan 2021 — avg 4 · peak 42Apr 2021 — avg 2 · peak 6Jul 2021 — avg 2 · peak 9Oct 2021 — avg 5 · peak 37Jan 2022 — avg 22 · peak 187Apr 2022 — avg 4 · peak 39Jul 2022 — avg 2 · peak 4Oct 2022 — avg 1 · peak 7Nov 2022 — avg 2 · peak 5

No change (0) in avg players vs prior month — Nov 2022

Monthly average players (source: steamcharts.com) — history via steamcharts.com; live census sampling since Aug 2026.

Price history

$99.00$0.492016-08-112026-10-152016-08-11 — best price $10.192016-10-13 — best price $8.392016-11-25 — best price $2.992017-01-26 — best price $11.992017-05-11 — best price $1.792017-09-08 — best price $11.992017-11-22 — best price $3.592018-02-15 — best price $3.592018-03-22 — best price $4.992018-06-21 — best price $0.492018-09-07 — best price $11.992018-10-30 — best price $0.492018-12-03 — best price $0.492019-01-31 — best price $11.992019-04-15 — best price $0.492019-07-09 — best price $4.992019-10-28 — best price $0.492020-01-27 — best price $4.992020-05-18 — best price $0.492020-09-07 — best price $4.992020-12-07 — best price $0.492021-03-22 — best price $4.992021-08-09 — best price $0.492021-11-22 — best price $4.992022-02-21 — best price $0.492022-05-16 — best price $4.992022-11-04 — best price $9.992023-03-16 — best price $4.992023-07-13 — best price $9.992023-11-28 — best price $9.992024-06-27 — best price $4.992024-10-14 — best price $9.992025-03-13 — best price $4.992025-07-10 — best price $9.992025-12-18 — best price $4.992026-06-15 — best price $9.992026-09-10 — best price $11.992026-10-08 — best price $11.992026-10-15 — best price $11.99
Lowest recorded price across tracked stores, per day (census snapshots).

Completion

10
achievements tracked
9.9%
earned "RAMPAGE"
5.4%
median achievement earned by

Global achievement rates from Steam.

Details

WindowsFull controller supportSingle-playerMulti-playerCo-opShared/Split Screen Co-opShared/Split ScreenSteam AchievementsFull controller supportSteam Trading CardsCustom Volume ControlsGamepad Recommended

Console footprint

PlatformPlayers trackedCompletionTrophies/achievements
Xbox One (Xbox)1,6816%21
PS4 (PlayStation)9832%10
PS4 (PlayStation)6393%10
Steam (Steam)35023%10
PS Vita (PlayStation)27667%10
PS3 (PlayStation)5056%10
Switch (Nintendo)10%0

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

Player tags

Co-opIndieActionArcadeShooterZombiesHex GridBullet HellLocal Co-OpShoot 'Em Up

Census log

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

Players also track

Don't Knock TwiceDARQ: Complete EditionGentleMoon 2RICODream AloneApsulov: End of GodsGrannySpace Mercs

Similarity via IGDB.

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