require 'open3'
path = 'Game.exe'
Open3.popen3(path) do |stdin, stdout, stderr, thr|
     while 0
         rs, ws = IO.select([stdout], [stdin], [], 0.01)
         if r = rs[0]
             line = stdout.gets
             if line =~ /\[ruby\](.*)/
                r = eval($1).inspect
                stdin.write r
                stdin.write "\n"
                stdin.flush
             end
         end

         break if !thr.alive?
         sleep 0.01
     end
end