Kamaeru: A Frog Refuge is a farming sim game that focuses on conservation and restoring wetlands. Players design a frog sanctuary, farm crops, and attract different species of frogs. The game also includes a mini-game for breeding frogs and logging different species in the Frogdex. The story of the game, centered around restoring a childhood favorite location, adds depth and motivation for players. Kamaeru offers a more immersive experience compared to simpler mobile games like Neko Atsume.