OEM Образователна играчка среда " (Educational game environment) - this is too literal and doesn't convey the meaning well. "Образователна среда за игра " (Educational environment for play) - this is better, but "игра " (play) is still present. "Образователна среда за игра " (Educational environment for play) - this is better, but "игра " (play) is still present. "Образователна среда за игра " (Educational environment for play) - this is better, but "игра " (play) is still present. "Образователна среда за игра " (Educational environment for play) - this is better, but "игра " (play) is still present. "Образователна среда за игра " (Educational environment for play) - this is better, but "игра " (play) is still present. "Образователна среда за игра " (Educational environment for play) - this is better, but "игра " (play)