Shelter vs Viridi
Shelter
Shelter is truly a one-of-a-kind game where you'll get to play as a mother badger who's taking care of her newly-born cubs. Developed by Might and Delight, the game puts you on an exciting yet heartwarming adventure as you travel about with your cubs in tow in hopes of finding the perfect shelter to raise them. In your journey, you and your family will encounter lots of danger and it is up to you - the mama badger - to protect your cubs from harm, whether it is a raging forest fire or a bird of prey.Besides adventure, the game also comes with a second game mode called Nurture. It's a lot like a Tamagochi game where you'll need to head into the game every day (at least once) to give your cubs the stuff they need to survive and also to forge closer bonds with them.
This is one of the breakout indie games of 2013 but it's not the sort of game that will get old with age, so if you love games where you'll get to play as an animal and you enjoy a good story-adventure, then Shelter is your best bet!
Viridi
Viridi has been hailed as one of the most relaxing game on Steam, though the game is now available on both Android and iOS now as well. How can you relax by playing this game? Well, Viridi is basically a plant simulator; a safe haven where you can patiently take care of a large pot of plants that are often arranged decoratively to resemble something you might see in a terrarium. The game is not intended to be played in long periods of time. Just like a real life plant, you simply need to check in once a day or so, water and maybe fertilize it, and leave it to grow at its own pace. If you do a good job of caring for your plant, it might even flower for you (as long as it's a flowering plant)!Viridi is a limited free-to-play game which makes it more of a free-to-try. There are some free plants you can play around with for free, but if you want to really get into the game, there is an assortment of different plants in the in-game nursery that you can buy with real money. You can also get a free seedling every week.