With gaming often bringing me into a really depressive headspace sometimes with how the markets are developing, whats a game you can always go to and just be lost in, or just be happy with?
Personally i would go for advance wars 1 and 2 on the gba (there is no remake and never will be)
the artstyle, the music, the game-play is just simple, yet effective, a sublime experience of very fun times.
Whats yours?
Fun fact: Tetris has shown promise in research for preventing intrusive memories in people with PTSD! https://www.psych.ox.ac.uk/news/tetris-used-to-prevent-post-traumatic-stress-symptoms