Entering Store and buying items no longer depletes oxygen. There is a refresh button now that resets the store items at the cost of 3% of your oxygen level. Buying items still reset the store.

Your weapon's ammo are now displayed in the item description and in your equipment.

Store's text font size has been increased for readability. The flavor text has currently been removed because I don't have space for it right now.

The oxygen tank in the Abandoned Base will no longer get used up completely if there is more oxygen in the tank than what you need. The remainder will stay in the tank until you start another expedition. You also wont be able to use the tank if your oxygen level is already at 100 percent.

Some grammar issues in the game have been addressed.