
Game Overview
A fragile peace begins to crack when Corona Megistus, a young magician raised in a family of gemstone spellcasters, encounters Arcturus, the living core of the Machina. Set after the events of Machina of the Planet Tree -Planet Ruler-, this compact action RPG follows Corona as she leaves her training behind to confront the growing threat of Nova’s return. The tone balances colorful fantasy adventure with a looming sense of danger, placing an inexperienced heroine at the center of a crisis far larger than herself.
Combat revolves around active magic casting rather than purely menu-driven battles, asking players to move, attack, and use Corona’s growing magical talents against enemies in real time. Missions provide the structure for the journey, with 16 main assignments and additional bonus challenges supplying extra fights and objectives beyond the central storyline. Progression focuses heavily on collecting staves and combining them through synthesis, allowing players to craft stronger weapons with different attributes and tailor Corona’s magical approach to the encounters ahead. That equipment loop gives even a relatively focused adventure a reason to revisit rewards, experiment with materials, and chase a stave better suited to a preferred combat style.
Japanese voice acting gives the cast more personality and helps sell the connection between Corona and Arcturus as their journey develops. Its emphasis on a continuing story makes it especially appealing to players familiar with Planet Ruler, although the straightforward quest premise and mission-based pacing still make it approachable for newcomers. The stave-synthesis system is the standout feature, turning a traditional fantasy arsenal into a customizable toolset instead of a simple sequence of upgrades. Players who enjoy smaller Japanese action RPGs, magical-girl fantasy stories, and equipment crafting will find a focused adventure here, while veterans looking for a massive open world or an extremely demanding combat system may want something broader.
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 Machina of the Planet Tree -Unity Unions-.” (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 8 and above
- Processor: Core i5-6500 GPU
- Memory: 8 GB RAM
- Graphics: NVIDIA GeForce GTX 950
- DirectX: Version 11
- Storage: 660 MB available space
Setup Guide & Troubleshooting
How do I fix missing DLL errors for Machina of the Planet Tree -Unity Unions- (v1.10)?
After extracting Machina of the Planet Tree -Unity Unions- (v1.10), 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 572.58 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?
This game requires Version 11. 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.