⚜ SteamCozy

Home / Games / Steam Engine Simulator

Steam Engine Simulator

Steam Engine Simulator

The Steam Engine Simulator shown on AngeTheGreat's YouTube channel.

Released Jun 7, 2023 Developer Ektorom Software Inc. Platforms Windows SimulationPhysicsEducation2DFree to Play
View on Steam ↗ Free (US · as of 2026-09-26)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-26.

98.7%positive9,018 reviews
Recommended · 8 found this helpful

“I played this game for the knowledge on how a steam engine works and I used my knowledge and i decided that I should build my own steam engine so I called up my buddies and we all built this big steam engine and it actually worked and we used it to film tiktoks of us putting…”

— a player, Steam review · 0 hrs played
Recommended · 6 found this helpful

“So rewarding learning how steam engines actually function - get the DLC, it's so worth it.”

— a player, Steam review · 54 hrs played
Recommended · 4 found this helpful

“Developed and published by Ektorom Software Inc., Steam Engine Simulator is a niche simulation that turns the operation of a classic steam engine into an interactive experience built around realism and curiosity. Rather than presenting players with missions, objectives, or…”

— a player, Steam review · 13 hrs played
Read more reviews ↗

Player activity

Monthly average concurrent players. History through 2026-08 via SteamCharts; self-collected from the Steam API since Aug 2026.

1,140all-time peak
0 250 500 2024 2025 2026 268 avg · Jul 2023

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-26.

18achievements
30.9%median completion
5.9%rarest: Steam Freak
83.0% of players 82.6% of players 76.0% of players 71.6% of players 68.3% of players 56.3% of players 47.6% of players 45.6% of players 36.1% of players 30.9% of players 27.8% of players 24.9% of players 24.2% of players 19.2% of players 18.2% of players 14.9% of players 8.1% of players 5.9% of players 83.0% 0% most earned rarest
Almost everyone has
83.0%Steam Whistler — Use the steam whistle.
82.6%Break It In — Run the engine for 100 revolutions.
76.0%Casual Steamer — Run the engine for 1000 revolutions.
Rarest badges of honor
5.9%Steam Freak — Boil 10 l of water.
8.1%Time for a Rebuild — Run the engine for 1000000 revolutions.
14.9%Steam Fanatic — Boil 1 l of water.

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

Mar 31, 2025
v0.2.64 - Minor Update

This update corrects some minor issues: Change List (Base Game) Alt+F4 now closes the application. Change List (Power Generation DLC) Fixed a very rare issue when the final game mission can be activat

Jan 22, 2025
v0.2.62 - Minor Update

This update adjusts the difficulty of the end-game and fixes some minor camera movement issues. Change List (Base Game) Fixed an issue where there would be a delay before being able to pan on some mic

Jan 20, 2025
v0.2.60 - Minor Update

This update adds some quality-of-life features and fixes a few minor bugs. Change List (Base Game) Added trackpad mode (can be enabled in the settings menu). This mode is meant to make the game easier

Jan 16, 2025
v0.2.59 - Minor Update

This update makes many adjustments to the game's tutorial based on community feedback. It also adds some minor features and bugfixes. Change List (Base Game) Controls with non-default input modes now

Jan 11, 2025
v0.2.57 Minor Update

This update fixes a few minor issues. Change List CPU check for AVX no longer terminates the program but allows it to continue running after showing a warning. This is mainly for people running the ga

Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-09-26.

GenresSimulation
Player tagsSimulation · Physics · Education · 2D · Free to Play · Singleplayer · Psychological Horror · Indie · Realistic · Difficult · Great Soundtrack · Science (Steam store community voting)
FeaturesSingle-player · Steam Achievements · Steam Cloud · Stats · Family Sharing
LanguagesEnglish * *
Achievements18
Minimum system requirements (PC)

Minimum: Requires a 64-bit processor and operating system OS: Windows 10 Processor: Intel Core i3-3110M @ 3.00 GHz / Ryzen 5 3550H Memory: 8 GB RAM Graphics: Intel HD Graphics 620 DirectX: Version 11 Additional Notes: This is a CPU-intensive application. Test the free base game before purchasing any DLCs!