
Game Overview
A Celtic fairy tale becomes a fast, hand-drawn action-platformer where the fate of Hibernia rests on three very different siblings. The Mother of Demons, Caoránach, abducts Clan O’Conall’s chief and steals the Crown of the Stag, a relic powerful enough to shatter the uneasy peace between mortals and the Fae. Kilcannon, Clakshot, and Haggish set out to stop her, crossing forests, ruins, and myth-soaked battlefields inhabited by undead Sluagh and other creatures drawn from Irish folklore. The mood balances heroic adventure and storybook charm with surprisingly intense combat encounters.
Clan O’Conall and the Crown of the Stag centers on quick character switching, with each heir covering a different part of the platforming and fighting toolkit. Kilcannon is the sword-and-spear specialist, built for direct brawls and clearing groups of enemies; Clakshot brings nimble movement, stealthier approaches, ranged arrows, and aerial traversal; while Haggish uses brute strength to smash barriers, move heavy objects, toss foes, and disrupt bosses. Progress depends on chaining their abilities intelligently, whether that means gliding over a gap, slipping through dangerous terrain, then switching into a heavy attacker before an enemy can recover. Levels mix combat arenas, traversal challenges, environmental obstacles, and larger foes whose weaknesses demand the right sibling at the right time.
Its strongest feature is how the three-character system makes a familiar 2D action-adventure feel more tactical than a standard hack-and-slash platformer. The hand-illustrated presentation gives every location and monster a distinct folklore identity rather than relying on generic fantasy imagery, while the plot leans into a relatively underused mythological setting. Players who enjoy the responsive combat and switching rhythms of games like Trine, paired with the linear action-platforming structure of classic Castlevania-style adventures, should find plenty to like here. It suits newcomers thanks to its clear character roles, but veteran platformer fans get the most from mastering rapid swaps and using each hero’s strengths efficiently.
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 Clan O'Conall and the Crown of the Stag 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: 2.4 Ghz
- Memory: 8 GB RAM
- Graphics: AMD Vega 11 or Nvidia 1030 GT
- DirectX: Version 9.0
- Storage: 16 GB available space
Setup Guide & Troubleshooting
How do I fix missing DLL errors for Clan O’Conall and the Crown of the Stag?
After extracting Clan O’Conall and the Crown of the Stag, 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 1.50 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 9.0. 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.