Hi guys for recove Isla tacano what is the secret?
On an island with a lot of money, send out dig crews until your fossil storage is full. Then go back to tacaño and sell them.
Repeat until wealthy.
In any case, the trick is to sell off enough buildings to cover the debt (the Innovation Center being the biggest source of money), then build a cheap pen, fill it with cheap dinosaurs, and wait... that alone will make you profitable; continue expanding slowly to increase your profits until money is no longer an issue, then go nuts...