Is the Toshiba Satellite L655-S5163 laptop good for casual gaming?

It will work for very casual gaming, but since you have a gpu integrated within your cpu it wont work well with most. Well most steam games require a actually seperate gpu but it should work fine with the low octane games, and you should be able to do minecraft with med. settings without a high graphic texture pack installed. All i really know for sure, is that reguardless of the specs of the integrated gpu (even if it is really good) some games wont except it as a gpu, but then again i dont have one, so keep these thoughts in mind but dont just decide on solely this response.