Calcium Contract overview

Overview

Calcium Contract comes from Igor Aleksandrowicz and is published by Igor Aleksandrowicz. It arrived on Steam on Oct 17, 2023, and it sits naturally among Single-player, Steam Achievements, Full controller support, Steam Cloud, Steam Leaderboards, and Family Sharing. SteamPulse tracks it across Windows and Steam so readers get a quick useful snapshot, not just a wall of numbers.

Players and reviews

Calcium Contract's latest SteamPulse observation recorded 0 players at 3 October 2026 - 14:35:26 UTC, with a tracked peak near 4. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 92% positive across 143 reviews.

Language and system requirements

Calcium Contract is available in 9 languages including:

3 regional rating boards including dejus, steam germany, and igrs

Sales, recommendations, and streams

Calcium Contract has sold up to 4,500 units and has 142 Steam recommendations. The estimated VGI revenue is $44,068. On Twitch, 0 streamers are live with around 0 total watchers.

Calcium Contract overview details

Calcium Contract combines live player counts with reviews, pricing, platform support, Store metadata, dated player history, media, recent news, and related games.

Steam Store description

"All that lives must die". This ancient law has been successfully enacted by the Calcium Order for millennia. Until now. A strange serpentine creature refused, took hold of an island, and has been repelling the Order's agents rather successfully. You have been summoned and contracted by the Order to solve the problem. You take your scythe and get on a boat. A game that takes inspiration from fast-paced FPS classics from the '90s, but moves from there in its own slightly weird direction. Fight through over 20 levels climbing the island's mountain to get to the lair of your contract target. You have the unique weapons of the Calcium Order at your disposal. You'll find them somewhat familiar yet a bit otherworldly in form and function. Learn your enemies' behaviors and use that knowledge in your deadly dance. Be warned, as some enemies can manipulate others to throw you off guard. Mistakes happen. You can conveniently rewind time to any earlier point of the level or just jump back to a few seconds before your death. Eternal Harvest Eternal Harvest is a unique score-attack game mode in ever-changing procedural levels. It's a completely new and super fun way of enjoying Calcium Contract! Fight your way through procedurally generated levels that rebuild themselves as you play! Avoid or deliberately seek out Eternal Harvest curses. They increase your score but make the game harder in various quirky ways. Compare your score to your friends and other players in the leaderboards. Participate in daily challenges. A new challenge every day, but you only have one try!

SteamPulse editorial summary

Calcium Contract is listed as a game with $9.99. It supports Windows, belongs to Single-player, Steam Achievements, Full controller support, Steam Cloud, Steam Leaderboards, and Family Sharing, and is associated with Action and Indie. SteamPulse's latest observation records 0 players at 3 October 2026 - 14:35:26 UTC, a tracked peak of 4, and 92% positive reviews.

Content descriptors

The game contains humanoid non-human enemies which can be killed. They bleed and fall down when they die, but it's depicted in a rather cartoony way.

Highlighted achievements

Support and legal notes

Real questions answered from SteamPulse data, including live players, monthly momentum, review sentiment, regional audience signals, Twitch activity, and current Steam pricing.