<i>Kinda feels like it&#x27;s a little short for a SDK too</i><p>It sure is, also a bit sad that it takes such detours to be able to write software for such devices. Years ago when the first PSP came out things were different. I bought the PSP just because I saw there was a rather complete SDK available for it (also made available by hacking around and reverse engineering IIRC, but at least it was more than enough to write actual applications): it included access to buttons, sockets&#x2F;wifi, raw framebuffer access etc. Which led to the availability of fun things like a working VNC client which was super impressive to me back then (remember that&#x27;s like 5 years before the first iPad). I had only like one game which I never really played but instead I spent hours writing mini games and setting up communication between the PSP and a PC, using it as remote control and whatnot.