Recently, most of my work has been focused around the upgrade shop and system. I first implemented a basic shop and playerprefs to indicate if the player has purchased each upgrade. Within the last couple of days, I have spent time expanding on this system, including different prices, multiple upgrade tiers, and generally making sure that the shop and upgrades are flexible and effective. In the future I will hopefully implement more upgrades as well as animations for the shopmaster when they speak to the player, as well as further upgrades to the UI, like prices under each upgrade for clarity and an indicator for which tier of upgrade the player has, as well as incrementing prices for each tier.