
Screenshots

Watch trailer on Steam ↗Manabi SandBox
Manabikeikaku · Published by Manabikeikaku
Last updated 27 Sept 2026
This is an action game in which you control a knight and explore unknown ruins. The goal is to collect all the fruits on the map while exterminating monsters. Overcome various difficulties with simple actions and ingenuity. The Knights never die, so don't give up and solve all the riddles.
Free
Embark on a relentless exploration as a knight in Manabi SandBox, navigating treacherous ruins to gather fruits while battling monsters. Use your wit and simple actions to overcome challenges in this action-packed adventure from Manabikeikaku.
About this game
Puzzle action game Manabi Sandbox
This is an action game in which you control a knight and explore unknown ruins.
The objective is to collect all the fruits on the map while exterminating monsters.
Overcome various difficulties with simple actions and ingenuity. You can also clear the game by jumping alone.
The knight never dies, so don't give up and solve all the puzzles.
The player's point of view hardly moves, so players who get drunk when playing 3D action games can enjoy the game without worry.
Game Controls
■Keyboard & Mouse
Quit (終了): esc
Jump:Space
Move:WASD
Shot:R-Shift , R-Ctrl , LMB
Cam:←↑↓→ , Mouse Move
Restart : R
■Game Pad
Move: Left Analog Stick
Shot:Y
Jump:B
Cam:Right Analog Stick
Restart : R1+L1
Features
Fruits
Fruits disappear upon contact or shot.
The number of remaining on the field is indicated by the UI.
Monsters
Beastmen and dragons stand in your way. They can be very damaging, but they always have a weak spot somewhere, and you can defeat them with a shot.
Sometimes you need to be tactful and move on without fighting.
moving floor
When you get on a moving floor, you can move to another stage. Some floors even move on contact.
Stones that can be moved
There are stones that can be moved by hitting them with your body. Even if you think you are trapped in a room, do not give up and find a way to get out.
Player Controls
Jump (Space)
Most obstacles on the field can be overcome by jumping.
Sometimes, a large jump can be made by using the moving floor.
Shot (R-Ctrl,R-Shift)
You can catch fruits or defeat monsters. You cannot shoot continuously, so please aim at the target well. You can adjust the trajectory by moving the camera.
Camera(←↑↓→)
Sometimes you want to look around, but you can hardly move the camera. This is because I sometimes get drunk when I operate the camera in 3D action games.
About clearing games
Play time is 5 to 10 minutes, so feel free to play.
Once you take all the fruits, you will have the ending of the game. After that, you can try as many times as you want.
System Requirements
Will my PC run this? →Minimum
Minimum:
- Requires a 64-bit processor and operating system
- OS: Windows10
- Processor: corei
- Memory: 8 GB RAM
- Graphics: GTX1060
- DirectX: Version 10
- Storage: 1 GB available space
- Sound Card: NA
- VR Support: NA
Recommended
Recommended:
- Requires a 64-bit processor and operating system
Supported Languages
Japanese*
*languages with full audio support
*languages with full audio support






