The current version is 2.00.
The difference between version 1.00 and 2.00 is the 3D model of the character.
If you want to play the previous version, right-click the game name from the STEAM application and choose Properties, Beta.
First you can choose to display the previous synopsis so you can enjoy it without playing the previous game.
Movement / search is 3D FPS format, and battle with enemies is 3D JRPG format.
When you encounter enemies in the 3D movement screen, it switches to the 3D battle screen.
First you can choose English or Japanese.
The user interface will be in English. And the inside of parenthesis is displayed in Japanese.
You can rest in bed of camp.

Game Features

• Free DLC, FPS game, Zero spring episode 1 director’s cut.
• 2DCG, completely original characters.
• Original 3D character models.(On both the field and battle screen)
• Most BGM and songs are our own compositions
• Weapons and shields change CG on battle screen.
• JRPG with a story line and easy enjoyable difficulty setting.
• You have to think a little to solve a mystery.
• The element of FPS action like "Zero spring episode 1" disappeared.

How to operate recommended

F4 Key for easy full screen

Change viewpoint with mouse
Walking by W
Decided by space key
Menu screen and cancellation with control key

Method of operation

F4: Easy Full screen.

Mouse: Change viewpoint.
A,Q,W,E,D,Arrow keys: Move player,Function of select
Enter,Space,Ctrl: Function of Enter key
Ctrl: Function of ESC key in Menu panel and battle screen
ESC:Menu panel,Cancel

The leading character Aizawa who finished the cult investigation in the previous
game will start the final investigation in order to clarify the mystery of the spring water.

There is no description in the game
♪ Institute BGM: "Last Search" by NS