Hi guys, 
We announced the tutorial (Demo) version today. 

(CAUTION!! IT ISN'T FREE. YOU SHOULD PAY WITH ANY COMMENT.)
https://drive.google.com/file/d/1gVkPqzy_EfQqOc9ycpIdJDoQ2iCCtRZW/view?usp=share...

- No sound, No audio effects on the tutorial stage yet!
- When the stage boss dies, the player can't move to the next stage yet!
- Perhaps, It has the bugs.

We support the keyboard and the gamepad.
But, We recommend using the gamepad. 
(the keyboard controlling was hard. we should re-define it in the future)

* How to play it? 
- OS: over windows 7 64 bit
- Support resolution: 1280x720 pixel Window mode
- Download the upper link from google drive.
- Make a new folder. and extract the .zip file here.
- Double click "Rapaces.exe" file.

Thanks :D