The Game Census
Zup! Zero 2 cover art

Zup! Zero 2

Quiet River · 2018-09-11

Steam

CasualIndie

Modes: Single player

Releases: Sep 11, 2018 (PC (Microsoft Windows))

Minimal physical puzzle with explosions

0
playing now
95%
positive of 1.3k reviews
Very Positive
steam rating
100,000–200,000
owners (SteamSpy est.)
70/100
IGDB user rating (4 ratings)
platinum
deck/linux tier (ProtonDB)
$1.99
steam price (US)

0 players in-game as of 2026-08-30 05:00 UTC (census sample)

Health check

Insufficient data
  • · Not enough review history collected yet to judge health.
  • · Top 17% of 9,678 Casual games in the census by review count.
Estimated sales: 33k–80k copies

Review-multiple estimate from 1,328 total reviews — how this is computed.

Current store prices

lowest across shops (ITAD)$1.99

Deal snapshots via CheapShark, refreshed daily.

All-time low: $0.55 at Steam (2024-12-19)via IsThereAnyDeal

12-month high $1.99 · on sale 6 of 12 observed days (census price snapshots)

Players online

702026-08-11 18:00 — 0 players2026-08-12 10:00 — 1 players2026-08-13 02:00 — 0 players2026-08-13 17:00 — 1 players2026-08-14 09:00 — 1 players2026-08-15 01:00 — 1 players2026-08-15 17:00 — 2 players2026-08-16 09:00 — 1 players2026-08-17 01:00 — 0 players2026-08-17 17:00 — 1 players2026-08-18 09:00 — 2 players2026-08-19 00:00 — 1 players2026-08-19 16:00 — 7 players2026-08-20 08:00 — 2 players2026-08-21 00:00 — 2 players2026-08-21 15:00 — 1 players2026-08-22 07:00 — 2 players2026-08-22 23:00 — 1 players2026-08-23 15:00 — 3 players2026-08-24 06:00 — 1 players2026-08-24 22:00 — 1 players2026-08-25 14:00 — 7 players2026-08-26 06:00 — 1 players2026-08-26 23:00 — 0 players2026-08-27 15:00 — 6 players2026-08-28 07:00 — 2 players2026-08-28 21:00 — 1 players2026-08-29 13:00 — 2 players2026-08-30 05:00 — 0 players
Concurrent players, hourly average, last 30 days (census samples).

Price history

$1.99$0.552024-02-112026-08-242024-02-11 — best price $1.992024-03-15 — best price $0.592024-03-21 — best price $1.992024-06-27 — best price $0.592024-07-11 — best price $1.992024-09-16 — best price $0.592024-09-23 — best price $1.992024-11-27 — best price $0.592024-12-04 — best price $1.992024-12-19 — best price $0.552025-01-02 — best price $1.992025-03-13 — best price $0.592025-03-20 — best price $1.992025-06-26 — best price $0.792025-07-10 — best price $1.992025-09-29 — best price $0.692025-10-06 — best price $1.992025-12-18 — best price $0.592026-01-05 — best price $1.992026-02-09 — best price $0.592026-02-16 — best price $1.992026-03-19 — best price $0.592026-03-26 — best price $1.992026-06-25 — best price $0.692026-07-09 — best price $1.992026-08-17 — best price $0.692026-08-24 — best price $1.99
Lowest recorded price across tracked stores, per day (census snapshots).

Completion

60+
achievements tracked
42.5%
earned "A"
39.8%
median achievement earned by

Global achievement rates from Steam.

Details

WindowsSingle-playerSteam AchievementsSteam Trading CardsSteam CloudFamily Sharing1 DLC

40 supported languages: English, French, Italian, German, Spanish - Spain, Arabic, Bulgarian, Portuguese - Brazil, Hungarian, Greek, Danish, Traditional Chinese…

Console footprint

PlatformPlayers trackedCompletionTrophies/achievements
Steam (Steam)4,83067%777

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

Player tags

2DCuteIndieShortActionCasualPuzzlePhysicsRelaxingFast-Paced

Census log

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

Players also track

Don't Knock TwiceHouse of CaravanRusty Lake HotelUnforeseen IncidentsQuern - Undying ThoughtsRusty Lake: RootsA Fisherman's TaleSemblance

Similarity via IGDB.