Disassembly of Pokémon Red
<p><pre><code>  _RED EQU 0  
  _BLUE EQU 1  </code></pre>
And with that we now have 2 games to sell, increasing our profits. With this they now have people talking, collaborating and trading. These two lines have  caused many arguments of superiority over the years. A simplistic switch to me seems quite impressive and powerful.