
Game Overview
An endless, moonless war between vampires and cursed werewolves drives Night Swarm, a fast-moving roguelite built around surviving overwhelming enemy packs. Players command a young vampire lord whose rise to power plays out through escalating battles, dark magic, and the gradual construction of a loyal inner circle. The tone is suitably gothic rather than outright horrific: ruined nights swarm with feral attackers, while the safety of a castle provides a brief, strategic pause before the next bloody excursion.
Combat follows the bullet-heaven formula, with enormous groups pressing in as your vampire unleashes automatically or actively triggered attacks, area-clearing powers, and companion abilities. Each run revolves around choosing upgrades that alter damage, survivability, summons, and crowd-control potential, making build choices matter as much as movement and positioning. Between fights, the castle acts as a progression hub where NPCs offer talents, equipment, and recruitable allies, while ancient totems let you trade resources for access to stronger skills, scrolls, and hidden advantages. Success improves the ruler’s reputation and opens the door to more capable followers, giving longer-term progression a role alongside the usual run-based randomness.
Night Swarm stands out by blending the constant pressure of a Vampire Survivors-style horde battler with a more explicit vampire-court theme and a companion-focused progression system. Allies are not merely passive stat boosts; they become part of the combat identity of a run, encouraging players to experiment with different combinations of summons, gear, and supernatural powers. Colossal boss encounters break up the routine of mowing down lesser creatures and demand a better grasp of dodging, timing, and build synergy. Fans of roguelite action games who want dense enemy swarms but also enjoy upgrading a home base and assembling a dark retinue should find plenty to chase here, while newcomers can appreciate its immediately readable survive-and-grow loop.
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 Night Swarm 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 10 x64 (Version 1909 or newer)
- Processor: Intel Core i5-4670K (4 * 3400) / AMD FX-8350 (4 * 4000)
- Memory: 8 GB RAM
- Graphics: GeForce GTX 960 (2048 MB) / AMD Radeon RX 470 (2048 MB)
- DirectX: Version 12
- Storage: 3 GB available space
Setup Guide & Troubleshooting
How do I fix missing DLL errors for Night Swarm (v1.2.0)?
After extracting Night Swarm (v1.2.0), 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 1.62 GB — 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 12. 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.