The Game Census
Calcium Chaos cover art

Calcium Chaos

Lunch Money Games · Spelkollektivet · 2024-11-08

Steam

ActionAdventureCasualIndie

Modes: Single player, Multiplayer, Co-operative

Releases: Nov 08, 2024 (Mac), Nov 08, 2024 (PC (Microsoft Windows))

Calcium Chaos is a casual Twin-Stick Roguelite that takes you on a journey by train to confront the necromancer and her skeleton army. Get ready to explore a world filled with crazy weapon combinations and unexpected allies as you embark on an epic quest to save the world!

97%
positive of 67 reviews
Very Positive
steam rating
0–20,000
owners (SteamSpy est.)
75/100
critic score (1 outlets, IGDB)
$9.99
steam price (US)

Health check

Quiet
  • · 7 reviews in the last 8 weeks (~1/week).
  • · Review velocity down 84% vs the prior 8 weeks.
  • · Current weekly pace is under 5% of the all-time peak week (37 reviews).
  • · Top 74% of 11,000 Action games in the census by review count.
Estimated sales: 1.3k–3.0k copies

Review-multiple estimate from 67 total reviews — how this is computed.

All-time low: $2.49 at Steam (2025-12-18)via IsThereAnyDeal

12-month high $9.99 · on sale 7 of 14 observed days (census price snapshots)

Review momentum

PositiveNegative
363620242026Week of 2024-11-08: 36 positiveWeek of 2024-11-08: 1 negativeWeek of 2024-11-15: 5 positiveWeek of 2024-11-22: 2 positiveWeek of 2025-01-24: 1 positiveWeek of 2025-02-07: 1 positiveWeek of 2025-05-02: 1 positiveWeek of 2025-07-11: 1 positiveWeek of 2026-01-02: 1 positiveWeek of 2026-03-20: 1 negativeWeek of 2026-03-27: 1 positiveWeek of 2026-05-15: 1 negative
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Price history

$14.99$2.492024-11-082026-07-272024-11-08 — best price $13.492024-11-22 — best price $14.992024-12-19 — best price $11.992025-01-02 — best price $14.992025-02-10 — best price $11.992025-02-17 — best price $14.992025-03-13 — best price $11.992025-03-20 — best price $14.992025-04-21 — best price $11.992025-04-28 — best price $14.992025-06-26 — best price $3.742025-07-10 — best price $14.992025-08-03 — best price $9.992025-09-29 — best price $4.992025-10-06 — best price $9.992025-10-27 — best price $4.992025-11-03 — best price $9.992025-12-18 — best price $2.492026-01-05 — best price $9.992026-03-19 — best price $2.492026-03-26 — best price $9.992026-05-26 — best price $4.992026-06-02 — best price $9.992026-06-25 — best price $4.992026-07-09 — best price $9.992026-07-20 — best price $3.992026-07-27 — best price $9.99
Lowest recorded price across tracked stores, per day (census snapshots).

Details

WindowsmacOSFull controller supportSingle-playerMulti-playerCo-opShared/Split Screen Co-opShared/Split ScreenSteam AchievementsFull controller supportDualShock Controller SupportDualSense Controller SupportSteam Cloud1 DLC

Player tags

2DCuteCo-opActionCasualComedyCartoonyTop-DownAdventureController

Census log

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

Players also track

Wanderlust AdventuresBorderlands 3Omensight: Definitive EditionCitadel: Forged with FireStreets of RogueCooking SimulatorRICORebel Galaxy Outlaw

Similarity via IGDB.

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