misterhaan: ah, that’s why i only see one achievement on portal 1 — that’s the only one with a date, and it's april 2011. it’s probably an issue with the steam integration that they expected there to always be a date with achievements; nice that it didn’t just crash the whole thing!

fun fact steam also didn’t give me the fruitcake achievement for beating 4 advanced maps but it did later give me the vanilla crazy cake achievement for beating all 6.