Out now

MainFrames

Developed by Assoupi · Published by The Arcade Crew

AdventureIndie
StatusOut now ReleaseMar 6, 2025 Price$4.54 Steam reviews159

At a glance

PlatformsWindows
ModesSingle-player
Price$4.54
StatusOut now
Early accessNo
Steam reviews159
Languages12
Achievements33
DLC1

Overview

An adventure, indie game by Assoupi, published by The Arcade Crew — single-player.

Steam’s own one-line description: “MainFrames invites you to meet Floppy and to browse a clever and charming platformer that plays out entirely within the windows and desktop of a PC monitor. You won’t want to press the escape key on this cozy outing!” — developer/publisher text via the Steam store page.

Reception & community

Steam reviewsVery Positive — 89% positive of 100
Owners (est.)0 – 20000
Player-voted tags:AdventurePhysicsPlatformerPuzzlePuzzle-Platformer2D PlatformerCuteColorfulPixel Graphics2DSingleplayer1990's

Review sentiment, ownership and peak-concurrent estimates via SteamSpy; tags are player-voted on Steam. Estimates change over time.

Features & modes

Derived from the gameplay modes and feature categories Steam lists for MainFrames.

FeatureSupported
Single-playerYes
MultiplayerNo
Co-opNo
Online co-opNo
PvPNo
Cross-platform multiplayerNo
Full controller supportYes
Partial controller supportNo
Steam Cloud savesYes
Steam AchievementsYes

System requirements (PC)

As published on the Steam store page. Requirements can change between updates.

Minimum

  • OS: Windows 10
  • Processor: Intel Core 2 Duo E6750 or AMD Athlon 64 X2 6400+
  • Memory: 4 GB RAM
  • Graphics: NVIDIA GeForce GT 320, 1 GB or AMD Radeon HD 6570, 1 GB
  • Storage: 2 GB available space
  • Additional Notes: 1080p @ 60 FPS

Supported languages (12)

EnglishFrenchItalianGermanSpanish - SpainJapaneseKoreanPortuguese - BrazilSimplified ChineseTraditional ChineseUkrainianRussian

MainFrames FAQ

Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.

What kind of game is MainFrames?

Steam classifies MainFrames as a Adventure, Indie game, developed by Assoupi. MainFrames invites you to meet Floppy and to browse a clever and charming platformer that plays out entirely within the windows and desktop of a PC monitor. You won’t want to press the escape key on this cozy outing!

How much does MainFrames cost?

As of June 2026, Steam lists MainFrames at $4.54. Prices and regional pricing change — check the Steam page for the current figure.

Is MainFrames single-player or multiplayer?

Steam lists these modes for MainFrames: Single-player. It lists a single-player mode.

Is MainFrames on PlayStation, Xbox, or Switch?

Our data comes from the Steam (PC) store, which lists MainFrames for Windows. Console availability isn’t in our Steam-sourced data — check the official site or the console store.

Is MainFrames out yet?

Yes — Steam lists a release date of Mar 6, 2025.

What platforms is MainFrames on?

MainFrames is listed for Windows on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.

Is MainFrames single-player or multiplayer?

Steam lists these modes: Single-player.

How much does MainFrames cost?

Steam lists it at $4.54.

Does MainFrames have achievements?

Yes — Steam lists 33 achievements for MainFrames.

Who made MainFrames?

MainFrames is developed by Assoupi and published by The Arcade Crew.

Where to get MainFrames

We don't sell games or track prices — this links to the official Steam store page.

View on Steam →

Listing details from Valve's public Steam store data · official site. Not affiliated with Valve/Steam, The Arcade Crew.