The Game Census
ZAP Master cover art

ZAP Master

DIG Games · 2017-09-01

Steam

ActionCasualIndie

Modes: Single player

Releases: Aug 08, 2017 (PC (Microsoft Windows)), Aug 08, 2017 (Linux), Aug 08, 2017 (Mac)

ZAP Master is a 2D, abstract art, base defense game where players click to zap incoming enemies. Enemies spawn in and travel down radial lanes, and if one reaches the end of the lane, it's game over!

ZAP Master is an Action, Casual, and Indie game released in 2017, priced at $0.99, with an estimated 20,000 to 50,000 owners and a Mixed review sentiment (56% of 50 reviews).

0
playing now
56%
positive of 50 reviews
Mixed
steam's rating (official)
20,000–50,000
owners (SteamSpy est.)
Unknown
Steam Deck (Valve)
SteamOS: 0
$0.99
steam price (US)

0 players in-game as of 2026-10-14 09:00 UTC (census sample)

Health check

Quiet
  • · 0 players in-game at the last census sample.
  • · 7 reviews in the last 8 weeks (~1/week).
  • · Review velocity up 75% vs the prior 8 weeks.
  • · Top 52% of 27,664 Action games in the census by review count.
Estimated sales: 1.3k–3.0k copies

Review-multiple estimate from 50 total reviews — how this is computed.

All-time low: $0.49 at Steam (2017-12-21)via IsThereAnyDeal

12-month high $0.99 · on sale 1 of 2 observed days (census price snapshots)

Review momentum

PositiveNegative
2220172026Week of 2017-09-01: 1 negativeWeek of 2018-01-01: 2 negativeWeek of 2020-07-01: 1 negativeWeek of 2020-08-01: 1 negativeWeek of 2020-12-01: 1 positiveWeek of 2021-08-01: 1 positiveWeek of 2022-02-01: 1 negativeWeek of 2022-07-01: 1 positiveWeek of 2023-07-01: 1 positiveWeek of 2024-07-01: 1 positiveWeek of 2025-05-01: 1 negativeWeek of 2025-07-01: 1 positiveWeek of 2025-11-01: 1 positiveWeek of 2026-07-01: 1 negative
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Players online

002026-09-15 10:00 — 0 players2026-09-16 18:00 — 0 players2026-09-18 01:00 — 0 players2026-09-19 09:00 — 0 players2026-09-20 16:00 — 0 players2026-09-22 00:00 — 0 players2026-09-23 08:00 — 0 players2026-09-24 15:00 — 0 players2026-09-25 23:00 — 0 players2026-09-27 06:00 — 0 players2026-09-28 14:00 — 0 players2026-09-29 21:00 — 0 players2026-10-01 05:00 — 0 players2026-10-02 12:00 — 0 players2026-10-03 20:00 — 0 players2026-10-05 04:00 — 0 players2026-10-06 12:00 — 0 players2026-10-07 19:00 — 0 players2026-10-09 03:00 — 0 players2026-10-10 10:00 — 0 players2026-10-11 18:00 — 0 players2026-10-13 01:00 — 0 players2026-10-14 09:00 — 0 players
Concurrent players, hourly average, last 30 days (census samples).

Price history

$0.99$0.492017-09-022026-01-052017-09-02 — best price $0.892017-11-22 — best price $0.742017-12-21 — best price $0.492018-06-21 — best price $0.492018-10-29 — best price $0.742018-11-21 — best price $0.662018-12-21 — best price $0.492019-06-25 — best price $0.492019-10-28 — best price $0.492019-12-19 — best price $0.492020-01-23 — best price $0.492020-06-25 — best price $0.492020-08-24 — best price $0.742020-10-29 — best price $0.842020-11-25 — best price $0.692020-12-22 — best price $0.492021-03-08 — best price $0.842021-06-24 — best price $0.492021-08-30 — best price $0.492021-10-28 — best price $0.492021-11-24 — best price $0.492021-12-22 — best price $0.492022-01-27 — best price $0.492022-06-23 — best price $0.522022-10-17 — best price $0.692022-11-22 — best price $0.522022-12-22 — best price $0.542023-03-16 — best price $0.542024-03-14 — best price $0.792024-06-27 — best price $0.792024-11-27 — best price $0.792024-12-20 — best price $0.792025-03-13 — best price $0.792025-09-29 — best price $0.792025-12-18 — best price $0.792026-01-05 — best price $0.99
Lowest recorded price across tracked stores, per day (census snapshots).

Completion

1
achievements tracked
90%
earned "SUPPORTER"
90%
median achievement earned by

Global achievement rates from Steam.

Details

WindowsmacOSLinuxSingle-playerSteam AchievementsFamily Sharing

Player tags

2DIndieShortActionCasualShooterStrategyTop-DownReal-TimeBullet Hell

Census log

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

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Similarity via IGDB.