defeat a boss in 10 seconds or less and other achievements dont work!! i tried several times

I download this game for my Steam deck and seem like it doesn't bring my steam cloud save. By the way, this game work fully great for my Steam deck.

Hi just bought Ninja senki, but when I start it I just hear the music and a black screen with some random big pixels. The buttons seem to work but No graphics whatsovever. I use a core i5, 4GB ram Win8 Intel HD graphics and 4:3 monitor thx

Hey, just starting to play this game - Excited to get into it. There's a ghost at the beginning, if I get hit by my controller stops working... Anyone else experiencing this issue?

i played this about a month ago on steam deck and it was fine. All of a sudden the game would not launch at all immediately crashes. i tried uninstalling. i tried rebooting. i even forced it to play with proton. nothing worked. please help.