Hey, seems like something went wrong during the build process of v0.003. After re-building and uploading it it looks like its working again. Sorry for the inconvenience.
It's in the instructions.
You need to buy premium seeds on the Shop and press 2 to select them. Press 1 to go back to common seeds when needed. You can't stop the Ogre bar, but you can slow it down by keeping him fed. You will lose a couple times, as it is hard to keep his hunger bar full at the beginning, while trying to also cultivate and sell Premium Potatoes to buy Legacy Upgrades. Hope it helps!
Hey, seems like something went wrong during the build process of v0.003. After re-building and uploading it it looks like its working again. Sorry for the inconvenience.