diff --git a/sprites/images/i_button_blue_0.png b/sprites/images/i_button_blue_0.png
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diff --git a/sprites/images/i_button_green_0.png b/sprites/images/i_button_green_0.png
index 4904f90..e8405d8 100644
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diff --git a/sprites/images/i_button_red_0.png b/sprites/images/i_button_red_0.png
index a35258d..9dd7249 100644
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diff --git a/sprites/images/i_finish_0.png b/sprites/images/i_finish_0.png
index 211b2f0..8cf6643 100644
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diff --git a/sprites/images/i_gravity_0.png b/sprites/images/i_gravity_0.png
index 0ae4430..fcdf216 100644
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diff --git a/sprites/images/i_help_roll_0.png b/sprites/images/i_help_roll_0.png
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diff --git a/sprites/images/i_lock_blue_0.png b/sprites/images/i_lock_blue_0.png
index 333b99e..d3babf8 100644
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diff --git a/sprites/images/i_lock_green_0.png b/sprites/images/i_lock_green_0.png
index 780efdb..b3c0b38 100644
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diff --git a/sprites/images/i_lock_red_0.png b/sprites/images/i_lock_red_0.png
index cd48cb1..93fbdc8 100644
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diff --git a/sprites/images/i_moving_h_0.png b/sprites/images/i_moving_h_0.png
index 76bdc26..44bff7d 100644
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