This category is for all games. However, no canon games will be created, due to this wiki's "NO SPOILERS" rule.
“Portal 6 is the sixth installment of the portal series. Picking up from where you left off in...Portal 6(HDMaster)
“Portal 4 starts off with Test Subject 1/2076 (Chell Clone 2076) waking up in a heap of rubble...Portal 4(HDMaster)