diff --git a/_sprites/original/chapter3/spr_ch3_wheel_center/spr_ch3_wheel_center_0.png b/_sprites/original/chapter3/spr_ch3_wheel_center/spr_ch3_wheel_center_0.png deleted file mode 100644 index 26e03fa..0000000 Binary files a/_sprites/original/chapter3/spr_ch3_wheel_center/spr_ch3_wheel_center_0.png and /dev/null differ diff --git a/_sprites/original/chapter3/spr_ch3_wheel_center/spr_ch3_wheel_center_1.png b/_sprites/original/chapter3/spr_ch3_wheel_center/spr_ch3_wheel_center_1.png deleted file mode 100644 index 5af9844..0000000 Binary files a/_sprites/original/chapter3/spr_ch3_wheel_center/spr_ch3_wheel_center_1.png and /dev/null differ diff --git a/_sprites/original/chapter3/spr_ch3_wheel_center/spr_ch3_wheel_center_2.png b/_sprites/original/chapter3/spr_ch3_wheel_center/spr_ch3_wheel_center_2.png deleted file mode 100644 index 9ae518d..0000000 Binary files a/_sprites/original/chapter3/spr_ch3_wheel_center/spr_ch3_wheel_center_2.png and /dev/null differ diff --git a/_sprites/original/chapter3/spr_ch3_wheel_center/spr_ch3_wheel_center_3.png b/_sprites/original/chapter3/spr_ch3_wheel_center/spr_ch3_wheel_center_3.png deleted file mode 100644 index 7c5507d..0000000 Binary files a/_sprites/original/chapter3/spr_ch3_wheel_center/spr_ch3_wheel_center_3.png and /dev/null differ