Spent the last ~2 weeks playing almost non-stop on Nightmare Mode, trying to get that red bomb. I've used over 400 games and never really even got close. This coupled with the fact that I've just managed to break my down key making it much harder to use, means I really should probably just give up...
Oddly I've seen 3 Evil Liquors in the last two days, one of which I couldn't pick up.