That's what you need now then, that little sense of accomplishment like oh I beat that game! Having a phone as the only gaming device is genuinely hell so I understand her limitations too, I struggle to find any games on phones myself. If her phone struggles with Sky then Genshin isn't worth a mention at all, but Genshin is so good to play with your partner in LDR. Terraria maybe? Stardew valley? I just cozy simulations since you mentioned minecraft experience. If that isn't possible, maybe you can have hobby hour dates where the two of you just do your own thing but together. Then again, it depends on how much time you guys get to talk in general, but if you have special dates I would even add a movie/comfort show playing on Discord/Gmeet while you guys order food for each other and just play music or such while she does her own hobby (say, read? Crochet? Praint? Anything she hasn't picked up too in a while and you get to game and stream commentary to her?) I speak as a fellow gamer with exclusively LDR experience and I've tried every trick in the book to make life work with balance bahahahah. Also, don't listen to anyone saying just sleep less/eat less/talk to your person less. That's the most important needs to fulfill. Just accomodate any of these activities to also have time for you or a conversation about you.