Game Overview
A tiny blue cyborg turns every firefight into a frantic stunt show, where incoming bullets are as useful as they are dangerous. Cobalt is a fast 2D action-platformer set around a strange abandoned colony, with vanished humans, bizarre wildlife, space hamsters, and an intentionally playful sense of mystery. Its pixel-art presentation looks approachable, but the action demands sharp reactions and smart positioning. The mood moves easily from colorful slapstick to tense arena combat, making each bizarre encounter feel unpredictable rather than merely silly.
Combat revolves around the signature roll, which automatically triggers dramatic slow motion when danger closes in. A well-timed dodge can deflect bullets, redirect explosives, create an opening for a headshot, or send the player flying through a room with a rocket-powered punch. Story mode supports solo play and local co-op, combining platforming, environmental puzzles, boss fights, and collectible pets with its shooting. Beyond the campaign, Survival mode asks players to outlast escalating enemy waves while upgrading gear, while combat and speed challenges reward efficient runs with leaderboard placement. Competitive options include free-for-all and team Deathmatch, the tactical no-respawn rounds of Team Strike, and Plug Slam, a violent sports mode built around forcing a plug into the opposing goal.
What makes Cobalt memorable is the way its slowdown system changes the rhythm of a shooter: success comes less from raw aim than from turning chaos into carefully timed counterattacks. More than 80 maps, a large selection of ranged and melee tools, shields, armor customization, and six multiplayer modes give it substantially more variety than its compact visuals initially suggest. Local and online multiplayer both suit quick sessions, while challenge modes provide a tougher long-term target for score chasers and speedrunners. Players who enjoy the acrobatic precision of TowerFall, the arena mayhem of Soldat, or the reactive combat of action-platformers will find plenty to like, though veterans will get the most from mastering its unusual movement and deflection rules.
Screenshots
Installation
- Click the green button below to be redirected to UploadHaven.
- Wait 15 seconds, then hit “Free Download.” (Free downloads may be slower — upgrade to UploadHaven Pro for faster speeds.)
- Once downloaded, right-click the .zip file and choose “Extract to Cobalt.” (You’ll need 7-Zip for this.)
- Open the extracted folder and run the game as administrator.
- Enjoy! 🎮 If you see missing DLL errors, check the _Redist folder inside and install what’s needed.
System Requirements
- OS: Windows 7, 8 or 10
- Processor: 1,5 GHz or faster processor
- Memory: 2 GB RAM
- Graphics: 1GB VRAM
- Storage: 2 GB available space
Setup Guide & Troubleshooting
How do I fix missing DLL errors for Cobalt (v136b – Gold)?
After extracting Cobalt (v136b – Gold), 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 674.35 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.
Why should I run the game as administrator?
Right-click the game executable and select "Run as Administrator" to avoid save file issues and permission errors. This is especially important on the first launch.
How do I update my GPU drivers for this game?
The game won't launch — what should I try?
Try running in compatibility mode, install the latest DirectX runtime, or install the All-in-One VC Redist Package.
My antivirus is blocking the game — is it safe?
Antivirus false positives are common with pre-installed games. Temporarily pause your antivirus during extraction to prevent it from quarantining game files. You can re-enable it after the extraction completes.