Upload Labs

About

Upload Labs is a single player economy management game with economy and science fiction themes. It was developed by EnigmaDev Studios and was released on October 3, 2025. It received very positive reviews from players.

A sci-fi management game where you build and optimize your computer's system from the ground up. Connect and configure interconnected nodes to efficiently download, process, and upload files. Manage your setup, solve system challenges, and become the ultimate system architect

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91%Audience ScoreBased on 4,147 reviews

gameplay94 positive mentions

grinding79 negative mentions

The game offers a unique and satisfying automation and optimization experience combining idle and factory-building elements.
It has a smooth progression curve with frequent meaningful unlocks that keep players engaged.
The game is free with optional non-intrusive microtransactions, and is well-optimized for a wide range of devices including low-end PCs and mobile.

The late game can become grindy and slow, with some achievements taking an excessive amount of time to complete.
The UI and controls have some bugs and quality-of-life issues, such as finicky node connections, lack of undo functionality, and inconvenient management of many nodes.
The tutorial and in-game explanations are minimal, causing confusion especially for new players and complex mechanics like coding and hacking.

gameplay
308 mentions Positive Neutral Negative
31%
66%
3%
The gameplay offers a blend of incremental idle mechanics and factory-style automation, with a strong focus on strategic resource management and optimization. While some players find it addictive and rewarding due to its depth, progression systems, and clever prestige mechanics, others criticize it for repetitiveness, poor explanations of complex systems, occasional balance issues, and grindy pacing that can slow down late-game engagement. Overall, it provides a satisfying and thoughtful experience for fans of incremental and automation games, especially given its free-to-play model with optional monetization.
- “New mechanics and systems unlock often enough to keep things interesting, and upgrades usually feel meaningful instead of just being endless tiny percentage boosts.”
- “The core gameplay is easy to pick up, offering a relaxing and satisfying experience as you watch your systems expand and automate.”
- “After putting 186 hours into it, I can confidently say the core gameplay loop is incredibly engaging. The clean presentation and well-designed systems make it easy to lose track of time while testing ideas and pushing the mechanics further.”
- “The mechanics themselves are somehow both overcomplicated and shallow at the same time.”
- “The economy is balanced so poorly that exploits genuinely feel like the intended gameplay loop.”
- “The current game is basically a loop of you manually upgrading the things that can be upgraded to progress, with very little to automate that process. Every "portal" use, which is the game's prestige mechanic, feels more like a chore since other than setting up your resource chains the bulk of your time is spent just clicking the upgrade buttons.”
optimization
126 mentions Positive Neutral Negative
26%
71%
3%
Optimization in this game offers a deep and satisfying experience, with players engaging in complex refinement of node-based systems reminiscent of real data pipelines. The game runs smoothly on a wide range of devices, but late-game optimization and achievement grinding can become tedious and sometimes poorly balanced, with some frustrations around UI clarity and endgame goals. Overall, it appeals strongly to fans of factory-style and incremental optimization games, providing a rich but occasionally repetitive puzzle and strategy-driven idle experience.
- “It runs smoothly on a laptop without dedicated GPU and 3-year-old mid-end phone.”
- “The node-based system is basically a visual representation of how real data pipelines work, and the dopamine hit when everything runs smoothly is great.”
- “There is quite a bit of depth in finding optimizations both in terms of unlocking new things and thinking about how to better solve a particular setup.”
- “Inventory buffering completely distorts throughput metrics, so optimization becomes less an engineering challenge and more forensic accounting.”
- “What’s frustrating is that this system works flawlessly on mobile, so it’s clearly not a core design issue—it’s just poorly optimized or overlooked on PC.”
- “Getting all the optimizations for the achievement was pretty rough, but everything else feels good otherwise!”
grinding
91 mentions Positive Neutral Negative
3%
10%
87%
The game features extensive grinding typical of incremental and idle games, with many players appreciating the satisfying progress and automation aspects. However, grinding can become tedious and repetitive, especially in mid to late game and when pursuing 100% completion, with some noting slow progression and occasional UI frustrations. While optional boosters can speed up grinding, it is generally manageable without paying, though it demands significant time investment.
- “You'll need a second life for grinding.”
- “You'll need a second life for grinding.”
- “You'll need a second life for grinding.”
- “The game definitely has some grindy walls and a few mechanics that could be explained better, but overall it nails the most important part of an incremental game: making number go up feel absurdly satisfying.”
- “You’re left grinding endlessly, which feels pretty hollow after the initial sense of progress.”
- “After the v2.1 update, it is still fast paced for most of the game, but gets incredibly grindy and progression grinds to a halt after you have completed almost all achievements.”
monetization
89 mentions Positive Neutral Negative
12%
68%
20%
Monetization in the game is primarily through optional microtransactions that do not block progression, with no forced ads on PC and only optional ads on mobile. While some praise the respectful, non-intrusive design and feel purchases serve as developer support, others criticize the mobile-style monetization as predatory, slowing progression to encourage spending and detracting from the experience. Overall, players can enjoy the full game without spending money, but opinions are divided on whether the free-to-play approach with microtransactions fits the game's quality and design.
- “Very fun game to 100%, has a good amount of content and none of the in-app purchases feel forced or required.”
- “The monetization is completely optional, unnecessary and didn't bother me.”
- “I have a lot of respect for their free-to-play monetization design, where the payments are not directly for consumable currency but for permanent upgrades with ongoing benefits.”
- “This is the kind of monetization where the game kneecaps you, hands you crutches, then charges $14.99 per wheel attachment.”
- “It had great potential, but dev should've just charged for the game instead of adding mobile slop style monetization.”
- “The design feels more like a mobile idle game than a PC experience, with a heavy focus on microtransactions over meaningful gameplay.”
music
57 mentions Positive Neutral Negative
32%
63%
5%
The game's music is generally praised for being calming, pleasant, and fitting a tech-themed atmosphere, often described as a "banger" or relaxing background soundtrack. However, players note its repetitive nature due to a limited number of tracks, with calls for more variety and smoother transitions. Machine sounds and simple beeps complement the music, enhancing immersion, but some find the audio occasionally annoying or sparse.
- “The music is freaking worth it by itself.”
- “I fell onto this one by luck and was so mesmerized by the music, the sounds, the visually stimulating colors and lines. A few of my buddies and I were on call, quiet, playing this for an entire weekend absolutely stimulated beyond belief.”
- “Best game ever, just like Satisfactory but in 2D with a soundtrack that is up in my top 10!!!”
- “The music is more annoying than atmospheric.”
- “Audio is nice, neither eargasmic nor painful, pretty simple, however often it's silence with music rarely playing, and as far as I remember it's always the same song (would be cool to add more songs or be able to change how often it plays).”
- “The soundtrack features five songs on repeat.”
graphics
54 mentions Positive Neutral Negative
31%
63%
6%
The graphics are consistently described as simple, clean, and stylistically minimalistic, perfectly complementing the game's flowchart and node-based mechanics. While not top-tier or highly detailed, the visuals are praised for their clarity, intuitive interface, and pleasing animation, contributing positively to the overall player experience. Some users note that more graphic settings would be beneficial, but overall, the aesthetic enhances engagement without overwhelming the player.
- “What starts off as a simple idler, using really nice clean graphics to represent computer systems (think Uplink brought up to date) branches out endlessly to take in ever more complexity and system designs.”
- “The clean, animated flowchart style is pleasing to watch and it's a great timekiller.”
- “Enabling the bloom option in the settings menu makes everything pop a little more, adding to the nice and minimalistic graphics.”
- “The branding decision—catering to consumer interest via 'making-money-machine' showing flowchart optimization visuals—ends up being a standard idle loop trend. This is trashy, as people just like to see something labeled 'money' going up by numbers for no reason.”
- “Why does a simple number-go-up game about connecting nodes overheat my laptop worse than Warframe on full graphics settings?”
- “The wiring could definitely use a change or two to make it more aesthetically pleasing, but game first.”
story
40 mentions Positive Neutral Negative
10%
67%
23%
The game features minimal to no traditional story, with some lore about saving the world through AI and tech research, but largely functions as a sandbox with a focus on gameplay mechanics rather than narrative depth. Players note the lack of guiding quests or meaningful storytelling, making it feel more like a checklist-driven experience than a story-driven one.
- “Interestingly enough, there is a story/lore where you figure out how to save the world from ending through coding AI, improving tech, and making use of all technology for research.”
- “Perfect for if you're too busy to get into massive story-based titles.”
- “Not too fast, not too slow, especially if you try to improve your factory and do some quests, which is satisfying.”
- “Nothing too verbose and not requiring you to be smart enough to pilot the next Artemis mission to the moon but suddenly leaving you all alone with a bunch of GUI controls yet to be discussed (half of which are greyed out) and wondering, 'ooooo-kaaay....what's next?'”
- “Idk what it's trying to do here, but it should have been a sandbox game with a different plot so to say. The scalability of things are just off when all you need to do is have one branch of a steady flow, the rest is just weird side quests in a way. Fast-paced action or storytelling . Even Bitburner has few bits of storytelling.”
- “The request system is nice but from how far I have gotten I realize it's more of a completion checklist rather than a request/random quest system.”
stability
21 mentions Positive Neutral Negative
14%
86%
The game generally runs stable and is mostly bug-free during typical play, but several minor to moderate glitches affect interface interactions, grouping mechanics, and certain features like research access and coding/debug nodes. While these bugs can be annoying and occasionally freeze panels or cause unresponsive behavior, they rarely break core gameplay. Overall, the stability is decent but could benefit from fixes to improve quality of life and user experience.
- “While the game is virtually bug free in its current state, it does have workshop mod support right out of the box, so you can modify your gameplay experience nearly to your heart's content.”
- “The game seems feature complete as is and in the currently ~20 hours I have amassed is also relatively bug free.”
- “It's free and runs great on even integrated graphics.”
- “I like the way the game progresses, but for some unknown reason, I got stuck and was unable to access research. It basically freezes, allowing clicking but with no response.”
- “Such a cool concept but in reality really buggy, the logic makes no sense and it just doesn't work as intended.”
- “Please fix the bug where your money panel gets stuck and freezes. I zoom a lot and move around a lot and it makes my panel stuck sometimes.”
humor
17 mentions Positive Neutral Negative
100%
The game is widely praised for its clever, lighthearted humor that blends geeky logic with playful incremental and idle game mechanics. Players find it amusing and entertaining, often highlighting funny moments and meta jokes throughout the gameplay. Overall, the humor contributes to a relaxed and enjoyable experience.
- “A funny combination between Factorio legacy optimization geekiness and idle clicker automation loop culture.”
- “Also, the heat death of the universe being August 12th 2036 is peak humor.”
- “Funny idle game with an awesome game loop.”
replayability
12 mentions Positive Neutral Negative
25%
50%
25%
Replayability for this game is generally considered low to moderate, with many players finding it enjoyable but lacking long-term engagement after completion. While some appreciate the content depth and potential for multiple playthroughs, others feel the gameplay is too brief or repetitive to sustain extended replay value. Overall, the game is more suited for short, casual sessions rather than extensive replay.
- “ Infinitely replayable (or almost).”
- “Interesting management sim with many hour potential and replayability.”
- “There's a ton of content and replay value hidden behind the seemingly simplistic nature of the game.”
- “Replay value is zero.”
- “I 100% this game in 16 hours, it was a fun game while it lasted but the replayability is a bit mediocre.”
- “In short: fun, fair, and satisfying—but lacks long-term replay value after completion.”
atmosphere
5 mentions Positive Neutral Negative
60%
20%
20%
The game's atmosphere is generally praised for its minimalist sci-fi and addictive hacker themes, supported by a great UI and engaging gameplay. However, some users find the music annoying and certain abrupt sound effects disruptive, suggesting improvements like smoother audio transitions to enhance immersion. Overall, the atmosphere contributes positively to the experience despite minor audio drawbacks.
- “Really great UI and a fun idler with an amazing atmosphere.”
- “Minimalist sci-fi atmosphere.”
- “It has an addictive hacker atmosphere and well-thought-out gameplay.”
emotional
4 mentions Positive Neutral Negative
100%
Players found the game emotionally engaging, striking a good balance between challenge and progression without feeling rushed or tedious. It evoked feelings of humility and curiosity, making players eager to explore despite moments of self-doubt. Overall, it left a strong impression of thoughtful and rewarding gameplay.
- “The time needed to unlock something new that helps you in expanding or optimizing stuff was great in my opinion, neither a feeling of rushing through everything without ever touching most things or an annoying feeling of dragging on time.”
- “I opened VS Code, and stared at it, and remembered that I don’t know how to code, I got emotionally humbled, and went right back to playing it.”
- “It's been a while since a game made me feel perplexed, but still eager to dive in.”