A meta-progression DLC that adds an extra layer of replayability.
Even if you have to pay full price ($9.99 base + $7 DLCs total), Stacklands offers 30-50 hours for a single playthrough with all DLCs. The “card-based colony sim” sounds gimmicky, but it works beautifully. Each run feels fresh because the card draw is semi-random, and the Dark Forest DLC adds genuine horror tension to a cute-looking game.
No. Stacklands is strictly single-player. There are mods that add co-op, but not officially.