
UNDER NIGHT IN-BIRTH II Sys:Celes (v1.35 & ALL DLC)
Game Overview
A looming supernatural disaster gives every duel a sense of urgency, as fighters clash beneath the recurring Hollow Night and its corrupting forces. UNDER NIGHT IN-BIRTH II Sys:Celes continues the series’ dense visual-novel storyline while framing its conflicts through sharp, fast-paced one-on-one battles. Its mood is melodramatic and stylish rather than grim: neon-lit streets, occult powers, elaborate character rivalries, and striking HD pixel art make each encounter feel like a climactic anime showdown.
Matches revolve around grounded footsies, rapid combo routes, pressure strings, and a distinctive GRD gauge that constantly rewards smart offense and defense. Winning that gauge grants Vorpal, enabling stronger options and the valuable Chain Shift mechanic, which can cancel momentum, extend combos, or turn a risky situation around. Sys:Celes expands the system with mechanics such as Creeping Edge and Celestial Vorpal, while every fighter receives new attacks to reshape familiar game plans. Straightforward special-move inputs let newcomers perform flashy techniques without fighting the controls, but the timing, resource management, and matchup knowledge underneath remain demanding; ranked and casual online play benefit greatly from rollback netcode.
The 24-character roster offers a notably broad mix of weapons, ranges, and tempos, from Hyde’s direct swordplay to zoning specialists, grapplers, rushdown fighters, and the three newcomers Kaguya, Tsurugi, and Kuon. Arc System Works-style spectacle meets French-Bread’s more deliberate, tactical fighting design, creating a pace that sits somewhere between Guilty Gear’s visual flair and Melty Blood’s movement-driven pressure. Detailed pixel animation gives every hit, super, and character intro real personality, while the story content provides more context than most traditional fighters. It suits players who want an approachable first fighting game with real competitive depth, and series veterans gain enough system changes and character revisions to relearn the battlefield.
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 UNDER NIGHT IN-BIRTH II Sys:Celes 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
- OS: Windows 10 / 11
- Processor: Intel Core i5, 3.2 GHz
- Memory: 4 GB RAM
- Graphics: Nvidia GeForce GTX 680 / Radeon HD 7970
- DirectX: Version 9.0c
- Network: Broadband Internet connection
- Storage: 20 GB available space
- Additional Notes: Display Resolution 1280×720 and above recommended.
Setup Guide & Troubleshooting
How do I fix missing DLL errors for UNDER NIGHT IN-BIRTH II Sys:Celes (v1.35 & ALL DLC)?
After extracting UNDER NIGHT IN-BIRTH II Sys:Celes (v1.35 & ALL DLC), 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 4.71 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 9.0c. 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.