Slay the Spire (2019)

Each encounter asks a fresh, readable question about the deck you have built, and its map makes the next decision clear when you come back. You can save a run for another evening, although resuming a fight starts that encounter again rather than preserving the precise turn. Finish a battle before stopping when convenient. There is plenty to learn, but the standard solo climb has no queue, upkeep schedule or sprawling quest log competing for your attention.