iQCash appears to some to be just another gaming token - a fun cryptocurrency like many others.
But to think so is greatly underestimating what iQCash is.
The first difference is that gaming tokens don't typically possess an element of increasing mining difficulty. Mining iQCash requires work that will increase dramatically in difficulty over time as less become available.
But iQCash is also different from other cryptocurrencies in a significant way. How so?
Putting aside its use-case, iQ+, iQCash is a cryptocurrency that combines the best of both POS and POW and avoids the downsides of both.
POS provides SECURITY
POW (with increasing difficulty) provides VALUE (as there are real world costs)
But importantly, the WORK done to mine iQCash is not meaningless, environmentally damaging random number generation. It is work designed to educate people and ultimately benefit humanity.
iQCash removes a negative (energy wastage) and replaces it with a positive (education).

Follow this link to read more about iQcash
http://iQCash.net