Obscure Videogames stamp

all videogames are pretty kool, not trying to say mainstream gaming is not the bees' knees too! i do have a personal preference for weird/unknown ones tho <3

in this stamp:

pontifex
dink smallwood
prehistoric isle in 1930
sinistar
open ttd
gltron
recoil
megaman xtreme
kasumi ninja
caveman ninja / joe & mac
nature treks: healing with color