Games like valiant hearts the Great War

Hi everyone just finished valiant hearts the Great War and loved it, I 100% achievements too. Are there any similar style or story games like it that has achievements on steam? I already own the second valiant hearts coming home which I will play soon but I want some other recommendations. I like the puzzle and boss fights of the game and enjoy the ww1 story and atmosphere. As I’m getting older I find fps games harder on my eyes so just looking for some story rich 2d games that I can relax and have fun getting 100% achievements that are not flashy or fast paced and hard on the eyes thanks! On pc via steam).