diff --git a/asset/astronaut01.png b/asset/astronaut01.png
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diff --git a/asset/neingeist01.png b/asset/neingeist01.png
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diff --git a/asset/src/astronaut01.xcf b/asset/src/astronaut01.xcf
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diff --git a/asset/src/neingeist01.xcf b/asset/src/neingeist01.xcf
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diff --git a/asset/src/starbug01.xcf b/asset/src/starbug01.xcf
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diff --git a/asset/starbug01.png b/asset/starbug01.png
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diff --git a/data/sprites.json b/data/sprites.json
index c3d2ae4..73fae63 100644
--- a/data/sprites.json
+++ b/data/sprites.json
@@ -1 +1 @@
-{"player":{"sx":0,"sy":0,"cols":1,"tilew":30,"tileh":30,"frames":1},"enemy":{"sx":0,"sy":30,"cols":1,"tilew":30,"tileh":24,"frames":1},"tower":{"sx":0,"sy":54,"cols":1,"tilew":30,"tileh":30,"frames":1}}
+{"astronaut":{"sx":0,"sy":1,"cols":1,"tilew":24,"tileh":24,"frames":1},"neingeist":{"sx":0,"sy":26,"cols":1,"tilew":24,"tileh":24,"frames":1},"starbug":{"sx":0,"sy":51,"cols":1,"tilew":24,"tileh":24,"frames":1}}
\ No newline at end of file
diff --git a/images/sprites.png b/images/sprites.png
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