Depends on how you want to do a playthrough. Sometimes I would never sleep and just drink the night away. Sometimes I never capture bounties alive. Just really depended on what you were doing. It's why I appreciated RDR because it had some light RP elements.

Overall, money is just incredibly easy to get in the game. I was merely trying to think of other ways to get it in larger amounts.

The most fun way I think is robbing banks at night. Easiest one to hit is Armadillo. Use the bandana.

My favorite gun in the whole gun. Not very wield-friendly in real life, and it's a shame you couldn't use the 16 guage single shot barrel located underneath. Even more of a pain in real life if you had one of the models that didn't use a standard .36 or .44 calibur round.

I haven't played RDR. I hear it's amazing. The GOTY version comes with that zombie thing right? I believe I saw it for $19. Might pick it up.

Yes and the zombies are a bit of a challenge since they only die by fire or headshots (and explosives), however, ammo is relatively scarce so you'll need to make your shots count. Red Dead Redemption is an amazing Western story with a very well crafted plot, Undead Nightmare is a bit more silly, but it's one purpose. The world itself is grim, with zombie animals and people, but the OOC narration is a bit light hearted.

You will definitely get you $20 worth.