Almightree: The Last Dreamer
Take on the role of the last dreamer, endowed with the ability to communicate with nature on a magical level. Use the power of "plant portation" to teleport blocks of earth to create new paths to seedlings, and give your life force to the dying world around you so that new roots can form and hold the land together. It's time to wake up, dreamer, because it's up to you to quickly cross what's left of the world that let your people die.