
OpenCritic
Steam
A 2D platformer, in which we end up in a world looking like a classic operating system. In MainFrames we play as a Floppy disk icon, exploring the world of windows, icons and programs. Our protagonist can jump on obstacles and fight various opponents. We change sizes and positions of some of the windows and also unlock Floppy's new skills.
MainFrames is a platforming Infernax.
Story
In MainFrames we embody a computer program named Floppy, eager for adventures, looking just like a floppy disk icon. The protagonist traverses a digital world where demons maintain balance. While trying to find a place for themselves, our protagonist discovers more secrets of virtual reality and gets to know the characters inhabiting it, as well as unlocks new features.
Gameplay
In MainFrames we watch the action from the side. During the game, we explore levels consisting of windows, icons, and other elements of the computer interface. Floppy is capable of jumping between them and moving around them. We can also use them in other ways, like for gaining speed in specific directions.
We often have to avoid traps and also face opponents. Additionally, the fun is diversified by the ability to change the size and position of some windows, which comes in handy in certain situations. As our character progresses, they gains skills, which allows them to face bigger challenges.
Graphics
The two-dimensional graphics of MainFrames were created using pixel art technique. The whole thing is maintained in a style reminiscent of the first visual operating systems, like Amiga's Workbench.
Videos and Screens
[0:30] MainFrames - Release Date Trailer
Gamer Escape: 5 / 10 by Mike Thomas
So it’s probably pretty weird that I am going to recommend this game with one big fat caveat. If you’re a fan of the genre, there are a lot of cool and original things happening in MainFrames. If you’re not already comfortable in the space it’s probably not going to work as shining introduction to the world of indie platformers.
Checkpoint Gaming: 4.5 / 10
MainFrames is a delight to look at, but less enjoyable to actually play. The charming and cute aesthetics can't save MainFrames from its simplistic gameplay which struggles to capitalise on its strong ideas.
Console Creatures: 10 / 10 by David Pietrangelo
MainFrames is a quirky, tightly packed precision platformer with a ton of personality and unique ideas. It's challenging and rewarding to create what could be one of the best byte-sized experiences of 2025.
The main pros of the game
- Charming Aesthetic: The art style is frequently praised as gorgeous, colorful, and charming, with cute characters and a nostalgic retro computer theme.
- Creative Gameplay Mechanics: Players appreciate the unique and clever mechanics that blend platforming with puzzle-solving elements, providing a refreshing experience.
- Engaging Level Design: Levels are well-crafted with a good balance of challenge and fun, allowing for exploration and the discovery of collectibles.
- Humor and References: The game includes funny moments and references that enhance the overall experience.
- Good Controls: The character controls are described as simple, snappy, and precise, contributing to enjoyable gameplay.
- Short but Sweet Experience: Many players find the game to be a delightful, albeit brief, adventure that is worth the price.
The main cons of the game
- Short Length: The game can be completed in about 2-3 hours, which some players feel is too brief for the price.
- Bugs and Jankiness: Several reviews mention minor bugs that can disrupt gameplay, though most are not game-breaking and can be resolved by restarting sections.
- Linear Progression: The game lacks a level replay feature, making it difficult for players to go back to collect missed items or complete challenges.
- Inconsistent Level Design: Some players noted that certain sections could be byed too easily, leading to a lack of challenge and engagement.
- Difficulty for Some Players: A few reviews pointed out that the game might pose challenges for players with disabilities, particularly concerning color blindness and the need for precise controls.
The features or elements that are missing from the game according to s
- Level Replay Option: Many players expressed a desire for the ability to revisit previous levels to collect missed items or complete challenges.
- Map or Navigation Assistance: The absence of a map or clear navigation tools makes exploration feel limited and can lead to confusion about where to go next.
- More Content: Some s felt that certain mechanics and ideas were underdeveloped and that the game could benefit from additional levels or longer gameplay to fully explore its concepts.
- Improved Playtesting: There is a sentiment that the game could benefit from further polish and testing to address bugs and improve overall gameplay experience.
Summary
- Overall, MainFrames is viewed as a charming indie platformer with a lot of creative potential, but it could improve with additional content and refinement.
Summary generated on:
MainFrames Summary
Platforms:
PC Windows
Nintendo Switch
Developer: Assoupi
Publisher: The Arcade Crew
Age restrictions: none
MainFrames System Requirements
PC / Windows
Minimum: (60 fps, 1080p) Intel Core 2 Duo E6750 / AMD Athlon 64 X2 6400+, 4 GB RAM, graphic card 1 GB GeForce GT 320 / Radeon HD 6570, 2 GB HDD, Windows 10

MainFrames, a 2D platformer set in a computer screen, launches today
MainFrames launches today. Play as a floppy disk and traverse a computer screen in this creative indie 2D platformer.
video games
March 6, 2025