I didn't ask for a refund because I also have another pc with 1080p and 60 hz monitor and it works fine there, but on the new pc with alienware 240 hz monitor and rtx 4070 ti the game is unplayable. It has constant rips and will run at 5 fps.

After defeating the final boss with the cannon 3 different times, each time the game became stuck at this moment after the rocks finished falling. https://steamcommunity.com/profiles/76561199126534382/screenshot/2424696374441222683/ After defeating the boss with the sword, the ending played normally....

殺生石:半血切換跑道時人物位置出錯判定掉落扣血，然後球過了一個跑道後開始在中間自由開火。 相同情況還有風箏上跟顎打完後跳過劇情結果判定掉落受傷，不切換場景直接出現在風箏上能直接走到下個場景。 鬼顎打完後下一場景的吊燈敵襲，站在吊燈上太快往下跳會判定掉落受傷。...

Ninja Gaiden mixed with Shinobi, I dig it. Also seems to have some run-n-guns like Contra mixed in, could be cool. I'll be keeping my eye on it

One of the game's reviews already mentions this, but i figured i'd point it out here too: the black bars with the english text don't show up during the epilogue, hopefully this can be adressed soon !