As short as this game is, I couldn't stop smiling almost the entire time I've played it so far, and if I hadn't got it in a Humble Bundle I'd for sure have bought it outright anyway as I love these kinds of games. Definitely not your average kind of FPV adventure game, it's not for the average gamer either, but if you like your games quirky and kinda bizarre then you'll love this, after all it's not every game that gives you the chance to cross-dress and kiss Hunter S Thompson, or go swimming in a pool with Hunter S Thompson, or talk nonsensical garbage on the beach with Hunter S Thompson.
None of the side-quests have any bearing on the main story but they're great fun to do anyway if you can find them, especially the beach treasure hunt. Make sure you pay attention to the closing credits once you complete the game too.
Oh, and you get to kill AND bbq a mechanical pig on wheels!