Games like Infinity Saga

You play as Tetra, a teenage boy living his days out as an college student. Tetra meets Autumn; a girl he first met on a social networking site and has grown fond of. Tetra is invited over to Autumn's house for the first time for a date night. However, the two find out that they are out of Autumn's favorite chips. Things escalate quickly after, as the two decided to go to the store only to find zombies lurking outside Autumn's house.