
Game Overview
A sentient laboratory slime turns humanity’s dystopian future into a fluorescent slaughterhouse, rebelling against the AI tyrant known as the Despot in the year 3000. Slime 3K: Rise Against Despot is a fast, irreverent survivor-like roguelite where one murderous blob faces increasingly absurd swarms of humans, robots, mutants, and other failed experiments. Its tone is gleefully violent rather than grim, pairing screen-filling carnage with the deadpan humor and strange sci-fi energy familiar from the Despot’s Game universe. Every run begins simply—move, survive, collect rewards—but rapidly becomes an explosive mess of bullets, acid pools, summoned undead, and airborne fruit.
Combat revolves around automatic attacks and constant movement as enemies crowd the arena from every direction. Between waves, players visit a shop and build a deck of cards representing weapons, upgrades, mutations, and special traits, choosing how the slime evolves over the course of a run. A build can focus on rapid-fire rifles, electric chains, damage-over-time hazards, zombie minions, melee-heavy mayhem, or bizarre combinations that turn the battlefield into a machine for clearing hordes. Enemies scale up steadily, so success depends on adapting purchases, managing card synergies, and knowing when to expand an arsenal rather than chase one powerful trick.
The deckbuilding layer is the key difference from more straightforward games in the Vampire Survivors mold: random upgrades still matter, but players have greater control over the pool of options and the direction of each build. Its chunky pixel art, grotesque enemy lineup, and absurd weapons make even familiar survivor-style loops feel distinctive, especially when ballerinas, cyborgs, tomatoes, and tiny civilians all burst across the same crowded screen. Runs reward experimentation, with unlocks and upgrades encouraging players to revisit old strategies and chase more efficient combinations. Anyone who enjoys Brotato, Halls of Torment, or 20 Minutes Till Dawn but wants more build planning between the chaos should find plenty to enjoy here, while newcomers get an accessible action loop with enough strategic depth to grow into.
Screenshots
Installation
- Select the Download button at the top of this page to open UploadHaven.
- On UploadHaven, wait for any countdown, then select Free Download. Optional: UploadHaven Pro for faster downloads.
- When complete, extract the archive to a Slime 3K: Rise Against Despot folder using 7-Zip.
- Open the extracted folder and start the game normally.
- For errors, check Setup Guide & Troubleshooting below. Keep your security software enabled.
System Requirements
- Requires a 64-bit processor and operating system
- OS: Windows 7+
- Processor: Intel i7-8700, Ryzen 1600
- Memory: 4 GB RAM
- Graphics: GeForce GTX 670 / Radeon HD 7970
- DirectX: Version 11
- Storage: 1 GB available space
Setup Guide & Troubleshooting
How do I fix missing DLL errors for Slime 3K: Rise Against Despot (v1.2.2)?
After extracting Slime 3K: Rise Against Despot (v1.2.2), navigate to the _Redist or _CommonRedist folder inside the game directory and install DirectX, Vcredist, and any other dependencies included.
What should I do if the downloaded file is corrupted?
The full archive is 218.77 MB — make sure your download completed fully before extracting. Use 7-Zip to extract the files. If you still see a "file corrupted" error, re-download and try again.
Do I need to run the game as administrator?
Usually, no. Start the game normally from the extracted folder. If you see a permissions or save error, check that the folder is writable and follow the game's documented fix. Only grant administrator access when a trusted game's specific setup requires it.
How do I update my GPU drivers for this game?
The game won't launch — what should I try?
Check that extraction completed and your PC meets the system requirements, including Version 11. Note any error message before choosing a fix. If it identifies a missing runtime, install the required DirectX components or Microsoft Visual C++ Redistributable from Microsoft.
My antivirus is blocking the game — is it safe?
A warning needs to be investigated; the download source alone cannot confirm that a file is safe. Keep your security software enabled and review the detection details. Do not run or restore a flagged file unless you have verified that it is a false positive. If you are unsure, leave it quarantined.