Why don't you give the game away or make it open source or let player volunteers run it?
Glitch looks simple, but it is not. [...] It takes a full-time team of competent engineers & technical operations personnel just to keep the game open. Even if there was a competent team that was willing to work on it full time for free, it would take months to train them. Even then, the cost of hosting the servers would be prohibitively expensive.
That explains why making it free or open-sourcing wouldn't save the current game world, but why not open-source it anyway? Then somebody can give it another shot, with a smaller, limited world, and see if it gains any traction the second time around.