Ground Kontrol is a large, classic arcade which also offers food and drink. They specify that most items can be made vegan and gluten-free, but you must specify vegan when ordering. These include the chili, hummus platter, grilled cheese, and pie. They offer tofutti sour cream or cream cheese, and veggie bacon as an alternative. Sundaes and floats are also available vegan.
(can vary during public holidays)