1.6 is $10, the devs also stopped updating 1.6 what, like a year ago? Well, aside from putting aids into it with ads. Lets see here… play a game that NEVER changes and is ALWAYS the same versus a game that is updated consistently, servers are maintained every Tuesday, new content is always added, things are always new, and you can do hundreds of things within the span of a month and still have thousands to do? I think I’ll take the diversity over something that stays the same 
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Paying for fun > paying for crap.
Not to mention that, it’s $.50 a day, you could be homeless and make $.50 a day. Or, if you want to look at it this way, you can pay every 3 months and just restrict yourself from buying a game once every 3 months, because you won’t need to get another game since you’ll be too busy enjoying one .