Historical games are so hard and can easily get boring. How do you stay engaged and make it fun for you and your friends?
but you know hard game are best for  play and take challenge  
I understand history games give you a platform to really learn and understand different eras in time, so I'm assuming you are amazing at history and are very knowledgeable on the subject. 
do  you  play action and open game  like GTA 5  or some game like this  
I've played GTA 5, but I prefer nintendo games that make you think critically to get to the next level.
i also  think so that  we need to  gain something from game  
Yea I know a lot of parents think that video games decrease children's IQs but problem solving games really increase an individuals IQ.
do you play  puzzle game for  increasing  IQ ?
OMG yes!!!! I love puzzles. I desperately want my bf and I get get a 5000 piece puzzle and to solve it by only looking at the picture once for 5 minutes.
sometime i play  but  it is very difficult  to solve you  know