Reviews are mostly positive for Mario Teaches Typing 2. Many people praise it for being effective and a good teaching tool, while other people praise it simply out of nostalgia. Furthermore, the negative reviews are mostly complaints about disc failures, so the reviews of the actual program are generally positive.
Most negative reviews include people saying that they loved the program when they were younger but now are unable to use it on some computers. The positive reviews tend to say that the program works very well for people of all ages, so the software itself seems to be very effective and worth the purchase.