Interesting concept for a game😀!
GAMEPLAY
The game has a interesting concept, but requires some more explanation for the players to understand the impact of their actions on the environment. Although there is a help panel (which didn't close after opening), further clarification would be helpful. Controls are simple and clear, but elements do appear small on a 4K screen. The music is calm and soothing, fitting well with the biome construction gameplay. Building the environment/system is enjoyable.
GRAPHICS/ART
The self-made graphics add a personal touch to the game. Some more effects would always be nice of course
AUDIO
The calming and relaxing music complements the gameplay. Some animal sound effects would be fun to add maybe😀.
THEME
The ecosystem-building theme is present in the game.
A promising start to an interesting concept. Nice job💪!