Propa. overview

Overview

Propa. comes from Contagio Games and is published by Mutation Works. It arrived on Steam on Apr 27, 2025, and it sits naturally among Single-player, Steam Achievements, Steam Cloud, 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

Propa.'s latest SteamPulse observation recorded 0 players at 22 September 2026 - 05:09:49 UTC, with a tracked peak near 13. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 71% positive across 17 reviews.

Language and system requirements

Propa. is available in 26 languages including:

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

Sales, recommendations, and streams

Propa. has no public VGI unit-sales estimate available and has recommendation data pending. Revenue data is not available for this game yet. On Twitch, 0 streamers are live with around 0 total watchers.

Propa. overview details

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

Steam Store description

Command your virus to invade cells, wage an all-out war against the immune system, and conquer the world. Cell Battlefield Cells are the primary battlegrounds of the game. You need to command your virus to enter host cells and utilize the replication mechanisms within the cell nucleus to rapidly reproduce. As the virus multiplies, the host cell's apoptosis signaling pathway will gradually be activated, eventually leading to programmed cell death. Sometimes, to achieve victory, you need to destroy all the cells; but at other times, you must ensure that a few cells survive to continue providing resources for viral replication. Signaling Molecules Once the battle begins, as your virus units increase in number, the host immune system will produce various signaling molecules with different functions to try to stop the spread of your virus: Apoptosis Inducers : Forcibly activate the host cell's apoptotic pathways to rapidly eliminate viral units that cannot escape in time. Target Host Cell Receptors : Bind to the spike protein receptors on the host cell surface, competitively blocking viral entry into the cell. Nucleoside Analogues : Act on the replication mechanism within the host cell nucleus, causing errors in the viral genome during replication and leading to the loss of critical genetic fragments. Budding Inhibitors : Prevent replicated viruses from leaving the host cell via budding, limiting further viral spread. Surface Antigens Surface antigens are specific molecular structures on the exterior of viral units, randomly composed of various colors and shapes. Each vi…

SteamPulse editorial summary

Propa. is listed as a game with $7.99. It supports Windows, belongs to Single-player, Steam Achievements, Steam Cloud, and Family Sharing, and is associated with Simulation and Strategy. SteamPulse's latest observation records 0 players at 22 September 2026 - 05:09:49 UTC, a tracked peak of 13, and 71% positive reviews.

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.