u/HonoderaGetsuyo

If I remember correctly, the game name contains the word "Old" but I don't remember the farmer's name and it's most likely not McDonald as I couldn't find it.

There is an opening cutscene that shows a cow with just a head remaining and bleeding, which prompts the farmer to take revenge on the ones that (supposedly?) killed his cow.

And if my memory serves me right, brown rats are a type of enemy, and one of the weapons is a taser which comically causes the enemy to shock like an idiot without causing damage.

There are plenty of games out there, yet most of them despite being fun force me to be R6. And before you say it, no I am not going to use R6. I've tried using better discovery for things like this but there is no option to filter out R6-only games

In addition, I've found some R15 games that seem promising at first glance but it doesn't let me use my own R15 avatar which is quite frustrating

I want to look for something that fits the bill, and is NOT slop