The game was super fun and my kids love it but it is hard to get to work properly on a newer computer.

Operation Neptune - Math (Ages 9-14)
2.9
| 35 ratingsPrice: 17.95
Last update: 02-28-2025
About this item
Endless hours of undersea adventure
Customize your calculations
Time outs for solving math word problems without penalty
Prepare for Algebra, build math confidence
Strengthen problem-solving skills and thinking skills
Customize your calculations
Time outs for solving math word problems without penalty
Prepare for Algebra, build math confidence
Strengthen problem-solving skills and thinking skills