[Playstation 1] [LZS20] Kuru-Kuru Twinkle

[Strugglemeat]

hey there folks. looking to translate a PS1 puzzle game called Kuru-Kuru Twinkle. Using jpsx I have extracted the data binary file. it has a header of "LZS20", screenshot of hex:



file is here (2mb):

https://www.mediafire.com/file/02i8yuxe ... A.BIN/file

I have tried many LZS decryption programs, such as:
https://sourceforge.net/projects/qtlzs/
https://github.com/cebix/ff7tools

and lots of different .bms files in quickbms - I haven't been able to get proper output of what I assume will be a load of .TIM (PS1 image files) and other text data.

would love some help on this! thank you.