Flyff Legacy - Anime MMORPG

This is a portrait-oriented MMORPG that can be played one-handed with an auto-battle feature, making it highly interruptible and suitable for short sessions. While free-to-play, it leans towards pay-to-win mechanics, requiring significant grinding or spending to progress. It's best suited for players who enjoy a casual, nostalgic grind with optional social interaction and don't mind demanding performance on their device.