diff --git a/_sprites/original/chapter4/spr_rhythmgame_bg_spotlights/spr_rhythmgame_bg_spotlights_0.png b/_sprites/original/chapter4/spr_rhythmgame_bg_spotlights/spr_rhythmgame_bg_spotlights_0.png deleted file mode 100755 index f845a54..0000000 Binary files a/_sprites/original/chapter4/spr_rhythmgame_bg_spotlights/spr_rhythmgame_bg_spotlights_0.png and /dev/null differ diff --git a/_sprites/original/chapter4/spr_rhythmgame_bg_spotlights/spr_rhythmgame_bg_spotlights_1.png b/_sprites/original/chapter4/spr_rhythmgame_bg_spotlights/spr_rhythmgame_bg_spotlights_1.png deleted file mode 100755 index cd30d8e..0000000 Binary files a/_sprites/original/chapter4/spr_rhythmgame_bg_spotlights/spr_rhythmgame_bg_spotlights_1.png and /dev/null differ diff --git a/_sprites/original/chapter4/spr_rhythmgame_bg_spotlights/spr_rhythmgame_bg_spotlights_2.png b/_sprites/original/chapter4/spr_rhythmgame_bg_spotlights/spr_rhythmgame_bg_spotlights_2.png deleted file mode 100755 index 63b457f..0000000 Binary files a/_sprites/original/chapter4/spr_rhythmgame_bg_spotlights/spr_rhythmgame_bg_spotlights_2.png and /dev/null differ diff --git a/_sprites/original/chapter4/spr_rhythmgame_bg_spotlights/spr_rhythmgame_bg_spotlights_3.png b/_sprites/original/chapter4/spr_rhythmgame_bg_spotlights/spr_rhythmgame_bg_spotlights_3.png deleted file mode 100755 index af0cd0e..0000000 Binary files a/_sprites/original/chapter4/spr_rhythmgame_bg_spotlights/spr_rhythmgame_bg_spotlights_3.png and /dev/null differ