Are Core i5 4670 on board graphics enough to play games

I just want to know that does Core i5 4670 on board graphics are enough to play the games. I am talking about games like A Story of My Uncle, Lifeless Planet, etc. Not very heavy games. I had played few games before which work well. I can still play the first version of Battlefield and GTA San Andreas. I am going to buy a gpu but not so soon. I want a good one that can play all kind of high end games at maximum resolution. I had not yet installed anything.

The games that you had mentioned might work well. I am doubtful about A Story of My Uncle. You have to reduce the graphics to minimum to play the games. Or else it is not going to work. You can also play games like Prototype 2, but on minimum settings and you have to turn off all unnecessary game stuff. Like vsync, or motion blur. And set the resolution on low. The game might lag as you are not having a dedicated video memory. It is good if you can add a graphic card and then play.

Games like Roller Coaster Tycoon can work well on your system. You can play those. But I am not sure about the others. I had tested a few games like Left 5 Dead, CS Go, etc on Core i3pc with integrated Intel HD 4000 graphics. They worked but very slow. It lag and does not give proper output. You can go with any budget gpu right-now to play games and then after few months upgrade to a more bigger one. But without that you wont get the kind of output you are looking for.