Trusted Reviews – Mobile games dominated the handheld gaming market during 2013, accounting for the majority of sales. A new combined report from IDC and App Annie has discovered that mobile games accounted for 75 per cent of the handheld gaming market last year. Despite significant growth for the Nintendo 3DS and a strong software line-up for the handheld, it was still totally outmatched by the spending on mobile platforms. Overall, spending in the Android Google Play Store increased in Q4 2014 by four times when compared to the same period the year before. iOS App Store spending also increased,…