Ioo

Ioo is a single-player pixel-art game about exploring a procedurally generated world and trying to survive for 100 days. You play as IOO, gathering rare resources across 30 biomes, fighting wildlife and visiting isolated villages to trade for medicines and supplies. Your goal is to help her live outside the gold mines for as long as she can.

You can play at your own pace, choosing how many in-game days to play at once. Going to sleep lets you save your progress each day and resume later. Keep track of your health and supplies, search each biome for its rare resources, and watch your surroundings to avoid surprise attacks. The game also features wildlife sounds and background music.