Ultimate Stunts - problemas com SDL_image

[hypnnos]

Fala, galera.
Baixei o ultimate stunts, e tentei compilar, mas dá esse erro:

image.c:19:23: error: SDL_image.h: No such file or directory
image.c: In function 'GenericImageLoad':
image.c:371: warning: implicit declaration of function 'IMG_Load'
image.c:371: warning: assignment makes pointer from integer without a cast
make[2]: *** [image.o] Error 1
make[2]: Leaving directory `/home/bruno/Desktop/ultimatestunts-srcdata-0631/graphics'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving director

Olhei no google, saí instalando praticamente TODAS as sdl*-dev, mas nada de funcionar...
Alguém aí passou por isso?