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MainFrames

MainFrames

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!

Released Mar 6, 2025 Developer Assoupi Publisher The Arcade Crew Platforms Windows AdventurePhysicsPlatformerPuzzlePuzzle-Platformer
View on Steam ↗ $12.99 (US · as of 2026-05-15)

What players say

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

86.9%positive206 reviews
Recommended · 0 found this helpful

“Nice platformer with lots of gimmicks and trinkets, keeping the game fresh on every turn”

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

“challenging little platformer. not too hard, not too easy. perfectly balanced. had a ton of fun”

— a player, Steam review · 4 hrs played
Recommended · 1 found this helpful

“Fun, unique and quite easy puzzle-platformer. Can be finished in about 3-4h, or around 6h if you are going for 100% on every chapter. I got it during summer sale at -70% and it's definitely worth that price.”

— a player, Steam review · 6 hrs played
Read more reviews ↗

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.

33achievements
20.1%median completion
3.6%rarest: Crypto-shredding
38.6% of players 38.3% of players 37.7% of players 34.1% of players 31.9% of players 31.7% of players 30.0% of players 29.2% of players 28.6% of players 25.6% of players 25.1% of players 24.4% of players 22.1% of players 20.6% of players 20.5% of players 20.3% of players 20.1% of players 20.0% of players 19.2% of players 18.0% of players 17.8% of players 17.7% of players 15.6% of players 14.8% of players 14.8% of players 12.9% of players 10.2% of players 8.4% of players 6.7% of players 6.6% of players 6.1% of players 4.1% of players 3.6% of players 38.6% 0% most earned rarest
Almost everyone has
38.6%Soft-saver 01 — Hidden achievement
38.3%OS Explorer 01 — Visit every screen in level 01
37.7%Bumping the Numbers 01 — Beat the minigame's counter's record (14) in level 01
Rarest badges of honor
3.6%Crypto-shredding — Hidden achievement
4.1%Undeletion — Finish the game without dying
6.1%Bumping even harder 04 — Hidden achievement

Latest official news

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

Jan 28, 2026
Floppy’s Dropping A New Patch NOW

Hey there Floppy fans! We’re back today with a new update which looks to take care of various bugs, glitches and quality of life issues. Join Floppy in the frame to check out what we’ve got for you to

Dec 19, 2025
Cutest Brainy Bundle - MainFrames x Öoo

Greetings digital friends! Just like MainFrames, it's a puzzle platformer that make you rack your brains to find creative solutions! If that's your vibe, check out our brand new collaborative bundle t

May 19, 2025
MAINFRAMES - Patch 1.1.0

Greetings!✨ It’s now been two months since MainFrames is officially in your hands! 💾 First and foremost, we want to thank everyone who has been playing our game! Today, we’re back with an update in or

Mar 18, 2025
MAINFRAMES - HOTFIX 1.0.2

Greetings!✨ First and foremost, we would like to thank everyone who has been playing MainFrames ! We hope you’re having loads of fun hopping between frames and navigating the digital world! To ensure

Mar 06, 2025
MAINFRAMES IS AVAILABLE NOW!

Greetings!✨ Today is finally the day! We are delighted to announce that MainFrames is now available on Steam! Time for you to hop into a platforming adventure of self-discovery set inside a computer!

Games like MainFrames

From our knowledge graph — ranked by shared traits, not a black box. Each card says why it's here.

Zup! 8 Zup! 8 93.7% · 943 reviews shares Short, Fast Paced, Puzzle Platformer, Minimalist Kaze and the Wild Masks Kaze and the Wild Masks 91.6% · 782 reviews shares Fast Paced, 1990s, 2D Platformer, Platformer ElecHead ElecHead 97.5% · 713 reviews shares Puzzle Platformer, Minimalist, 2D Platformer, Platformer Zup! 6 Zup! 6 92.8% · 720 reviews shares Short, Fast Paced, Puzzle Platformer, Minimalist Zup! 5 Zup! 5 92.5% · 787 reviews shares Short, Fast Paced, Puzzle Platformer, Minimalist Zup! 7 Zup! 7 94.0% · 587 reviews shares Short, Fast Paced, Puzzle Platformer, Minimalist Zup! 2 Zup! 2 93.0% · 1,353 reviews shares Short, Fast Paced, Puzzle Platformer, Minimalist Sonic Origins Sonic Origins 72.4% · 4,106 reviews shares Fast Paced, 1990s, 2D Platformer, Platformer

Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

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

GenresAdventure, Indie
Player tagsAdventure · Physics · Platformer · Puzzle · Puzzle-Platformer · 2D Platformer · Cute · Colorful · Pixel Graphics · 2D · Singleplayer · 1990's (SteamSpy community voting)
FeaturesSingle-player · Steam Achievements · Full controller support · Gamepad Recommended · Steam Cloud · Family Sharing
LanguagesEnglish, French, Italian, German, Spanish - Spain, Japanese, Korean, Portuguese - Brazil, Simplified Chinese, Traditional Chinese, Ukrainian, Russian
ControllerFull support
Achievements33
Official sitehttps://www.thearcadecrew.com/games/mainframes/
Minimum system requirements (PC)

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