Calcium Chaos

Short description

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!

Developer: Lunch Money Games
Publisher: Spelkollektivet
Release: Fri, Nov 08, 2024
Price: $9.99
Reviews: 52
Positive: 96%
Followers: n/a
Owners (estimated): 0 – 20K
Concurrent players: 1
Genres: Action, Adventure, Casual, Indie
Features: Multi-player, Co-op, Shared/Split Screen Co-op, Shared/Split Screen, Full controller support, DualShock Controller Support, DualSense Controller Support, Remote Play Together
Tags: Twin Stick Shooter Rogue-lite Action-Adventure Local Co-Op Casual Comedy Cute 2D Top-Down Action Adventure Controller 4 Player Local Cartoony Co-op Trains Hand-drawn Funny Singleplayer Indie

Revenue (estimated, gross)~$23ksomewhere between $10k and $41k · roughly 1K–4K copies

Review count and SteamSpy's owner range agree well enough to narrow the estimate down to this band. Multiplied by $9.77, the average price these copies actually sold for — weighted from the price history rather than taken from the $9.99 launch price. That is 2% below list price on average. Before Steam's cut, VAT and refunds. How these numbers are calculated.

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Media

History

Tracking started Aug 12, 2026. Charts appear once there is more than one data point — nothing has changed since.

39 data points going back to Nov 8, 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 Calcium Chaos is — measured on the tags it leads with, against every other combination on Steam.

±?? Twin Stick Shooter + Rogue-lite + Action-Adventure

Combinations under 15 games are left out to reduce the influence of small samples. The games below share those tags and are free to browse.

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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 Calcium Chaos. 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.

Name	Studio	Shared	Tag difference	Price	Reviews	Positive	Released	Revenue (estimated)
Goat Simulator: Remastered	Coffee Stain Studios 6 titles +2	3	− Twin Stick Shooter − Rogue-lite − Local Co-Op + Adventure + Simulation + Sandbox	$29.99	1,118	88%	Thu, Nov 07, 2024	$1.3m $0 – $2.3m
Brothers: A Tale of Two Sons Remake	Avantgarden SRL 2 titles	3	− Twin Stick Shooter − Rogue-lite − Comedy + Adventure + Singleplayer + Co-op	$19.99	973	70%	Wed, Feb 28, 2024	$766k $341k – $3.5m
Lynked: Banner of the Spark	FuzzyBot 2 titles	3	− Twin Stick Shooter − Local Co-Op − Comedy + Building + Action RPG + Life Sim	$14.99	378	77%	Thu, May 22, 2025	$294k $294k – $444k
Shape Shifter: Formations	Castec Studios first game	3	− Action-Adventure − Casual − Comedy + Action Roguelike + Arena Shooter + Bullet Hell	$14.99	270	91%	Tue, May 27, 2025	$122k $54k – $200k
RICE - Repetitive Indie Combat Experience	Pirate-Rob 5 titles	3	− Action-Adventure − Local Co-Op − Comedy + Early Access + Action Roguelike + Bullet Hell	$4.99	253	74%	Mon, May 01, 2023	$32k $14k – $283k

There are more like this. Your plan shows the 5 closest neighbours; Plus and Pro show up to 100 — enough to see the shape of a niche instead of a sample of it.

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