Add a new paragraph, following the second paragraph, to the rule Apes, with this text:

Each Ape has an Attractiveness, which defaults to 0 and is tracked in the GNDT under a column named “ATR”. It can be referred to by the shorthand ATR. ATR can be negative.

Remove the second bullet point numbered 5 in the list of what happens during a New Generation Event. Change the text of the bullet point numbered three to the following:

The Food, LA, and ATR of each Ape is set to 0.

Add to the start of the aforementioned list of what happens during a New Generation Event the following bullet point:

* Add the ATR of each Ape to their food.

Append to the aforementioned list the following bullet point:

* For each Ape, Increase their LA by 1 for each Speed gene they have. Decrease it by 1 for each Deformed gene they have. After this, if their LA is less than 1, set it to 1.

Change the description of the Brawn gene to the following:

* Brawn: This Gene is involved in the Hunt action.

Change the description of the Speed and Deformed genes to the following, respectively:

*Speed: Positively affects the number of LA.
*Deformed: Negatively affects the number of LA.

Change the description of the Hunt action to the following:

Hunt: Roll DICEX, where X is 3+(the number of Brawn genes this Ape has) – Gain one less Food than the result.