A Good Snowman Is Hard To Build is described as 'You're a monster who builds snowmen in this adorable, puzzle game. Assemble snowmen by pushing around balls of snow, being careful not to add too much snow'. There are four games similar to A Good Snowman Is Hard To Build for a variety of platforms, including Android, Windows, Android Tablet, Linux and Mac. The best alternative is Baba Is You. It's not free, so if you're looking for a free alternative, you could try SokobanP or Leo the Seal.
Baba Is You is a puzzle game where the rules you have to follow are present as physical objects in the game world. By manipulating the rules, you can change how the game works, repurpose things you find in the levels and cause surprising interactions.
It's an old well known Japanese game sometimes known as a warehouse keeper. You push boxes to marked places. This game has 7 skins and more than 3000 levels which can be played in any order. All your solutions are saved to the disk and can be replayed later.
Poor baby seal Leo lost his way home and now it's up to you to help him to get back. Slide, walk, push and do whatever it takes to make Leo come back safe. Leo the Seal is a fun puzzle in the style of Sokoban and it has dozens of levels you can play through.
In Space Dozer your job is very simple; eliminate the uninhabitable planets of the galaxy! To do so you use your super powerful space-dozer to push these planets in hatches which are connected to black holes.