diff --git a/screenshots/1942-1.png b/screenshots/1942-1.png
index a002d30..021f960 100644
Binary files a/screenshots/1942-1.png and b/screenshots/1942-1.png differ
diff --git a/screenshots/1942-2.png b/screenshots/1942-2.png
index 2b0adff..92d2bb0 100644
Binary files a/screenshots/1942-2.png and b/screenshots/1942-2.png differ
diff --git a/screenshots/balloon-fight-1.png b/screenshots/balloon-fight-1.png
index 7817bd9..83c48aa 100644
Binary files a/screenshots/balloon-fight-1.png and b/screenshots/balloon-fight-1.png differ
diff --git a/screenshots/balloon-fight-2.png b/screenshots/balloon-fight-2.png
index 33b5db8..58357e2 100644
Binary files a/screenshots/balloon-fight-2.png and b/screenshots/balloon-fight-2.png differ
diff --git a/screenshots/balloon-fight-3.png b/screenshots/balloon-fight-3.png
index d1763d4..0ffed8f 100644
Binary files a/screenshots/balloon-fight-3.png and b/screenshots/balloon-fight-3.png differ
diff --git a/screenshots/contra-1.png b/screenshots/contra-1.png
index 1a7cb3b..e4d4201 100644
Binary files a/screenshots/contra-1.png and b/screenshots/contra-1.png differ
diff --git a/screenshots/contra-2.png b/screenshots/contra-2.png
index 1511bc5..a8e077a 100644
Binary files a/screenshots/contra-2.png and b/screenshots/contra-2.png differ
diff --git a/screenshots/dk-1.png b/screenshots/dk-1.png
index 05fc80f..087bc11 100644
Binary files a/screenshots/dk-1.png and b/screenshots/dk-1.png differ
diff --git a/screenshots/dk-2.png b/screenshots/dk-2.png
index 372a8b3..4845334 100644
Binary files a/screenshots/dk-2.png and b/screenshots/dk-2.png differ
diff --git a/screenshots/dk-3.png b/screenshots/dk-3.png
index 56eb23e..6832869 100644
Binary files a/screenshots/dk-3.png and b/screenshots/dk-3.png differ
diff --git a/screenshots/marble-madness-2.png b/screenshots/marble-madness-2.png
index e4992c3..d30745f 100644
Binary files a/screenshots/marble-madness-2.png and b/screenshots/marble-madness-2.png differ
diff --git a/screenshots/mario-1.png b/screenshots/mario-1.png
index b39a51c..6ce42a9 100644
Binary files a/screenshots/mario-1.png and b/screenshots/mario-1.png differ
diff --git a/screenshots/mario-2.png b/screenshots/mario-2.png
index 71edc26..878ab80 100644
Binary files a/screenshots/mario-2.png and b/screenshots/mario-2.png differ
diff --git a/screenshots/megaman-1.png b/screenshots/megaman-1.png
index 4ea7a5f..5d7a304 100644
Binary files a/screenshots/megaman-1.png and b/screenshots/megaman-1.png differ
diff --git a/screenshots/megaman-2.png b/screenshots/megaman-2.png
index 0eb0967..8a1f0fa 100644
Binary files a/screenshots/megaman-2.png and b/screenshots/megaman-2.png differ
diff --git a/screenshots/megaman-3.png b/screenshots/megaman-3.png
index a145c55..f615cf3 100644
Binary files a/screenshots/megaman-3.png and b/screenshots/megaman-3.png differ
diff --git a/screenshots/nestest-1.png b/screenshots/nestest-1.png
index 455f591..f67dd40 100644
Binary files a/screenshots/nestest-1.png and b/screenshots/nestest-1.png differ
diff --git a/screenshots/nestest-2.png b/screenshots/nestest-2.png
index 168f187..ae4feb0 100644
Binary files a/screenshots/nestest-2.png and b/screenshots/nestest-2.png differ
diff --git a/screenshots/nestest-3.png b/screenshots/nestest-3.png
index cdcba96..9907294 100644
Binary files a/screenshots/nestest-3.png and b/screenshots/nestest-3.png differ
diff --git a/screenshots/nestest-4.png b/screenshots/nestest-4.png
index e05b13e..588328c 100644
Binary files a/screenshots/nestest-4.png and b/screenshots/nestest-4.png differ
diff --git a/screenshots/paperboy2-2.png b/screenshots/paperboy2-2.png
index 7cc4f38..4c38d5e 100644
Binary files a/screenshots/paperboy2-2.png and b/screenshots/paperboy2-2.png differ
diff --git a/screenshots/skydest-1.png b/screenshots/skydest-1.png
index 2065c41..db60dac 100644
Binary files a/screenshots/skydest-1.png and b/screenshots/skydest-1.png differ
diff --git a/screenshots/slalom-1.png b/screenshots/slalom-1.png
index 0cb79d2..c96513b 100644
Binary files a/screenshots/slalom-1.png and b/screenshots/slalom-1.png differ
diff --git a/screenshots/tests.png b/screenshots/tests.png
index 95251e0..606a1d4 100644
Binary files a/screenshots/tests.png and b/screenshots/tests.png differ
diff --git a/screenshots/zelda-1.png b/screenshots/zelda-1.png
index f9b7036..dd9f1f4 100644
Binary files a/screenshots/zelda-1.png and b/screenshots/zelda-1.png differ