Add README.md

README.md

+# Drop Dead Fury
+
+Dying is mainstream! To become the coolest kid on the block, you have to
+kill yourself as fast as possible. Use a variety of harmful things to do so
+while trying to stop your friends from dying and becoming more mainstream than
+you.
+
+## How to play
+* 2-4 players
+* up to 2 players on keyboard (use US layout!)
+* Controller support (tested for XBox 360)
+
+## How to build
+* download and install Unity 5
+* Open Project
+* Build
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