Search YouTube for "Hollow Knight PSP gameplay," and you'll see videos with thousands of views. Watch closely. Most are:
: Most "PSP" searches actually refer to the PS Vita homebrew port . This is a fan-made project that requires a modded PS Vita and original PC game files to work. hollow knight psp iso
Highly playable but unofficial. It requires a "modded" (jailbroken) Vita. Search YouTube for "Hollow Knight PSP gameplay," and