The “Hamble’s Farming Games Collection” with 11 farming games is now available on Humble Bundle.
It includes Farming Simulator 19, Fae Farm, Snacko, Cornucopia, Farm Manager World, Border Town, Robert on Earth, Greenhearth Necromancer, To Pixelia, Seeds of Calamity and Immortal Life, among others.
The tiers are €9.57 (5 games) and €19.17 (all 11 games) as Steam keys. Part of the proceeds goes to The Farmlink Project. The bundle runs for about 21 more days.
Reap all the joys of building a home and growing a bountiful harvest - with none of the dirt and sweat! These relaxing farming games chosen by our hardworking mascot Hamble let you homestead from the comfort of your own home. Get your hands dirty (metaphorically speaking) with the immersive realism of Farming Simulator 19! Cultivate a bumper crop of magic and fun in Fae Farm! Learn powerful farming spells, pick up skills like fishing and cooking, and battle the occasional enemy in Immortal Life! There are even more farming-based games in this well-tilled bundle, so grab them now at the price of your choosing, and support Farmlink with your purchase!
Keys expire. Please redeem and activate on Steam before May 26th, 2027.

According to the bundle page, none of the titles list Linux support, all are Windows (some also Mac). Steam keys must be redeemed by May 26th, 2027.
Source: Humble Bundle