Go Aircraft Odd-Even Number 1.0

Enemy aircraft traverse the screen, moving from one side to the other. Each aircraft carries a bomb labeled with a mathematical calculation. Two bases are situated on the ground, one side displaying even numbers and the other side showing odd letters. The player's objective is to solve the calculation displayed on the bomb and then tap the aircraft to release the bomb onto the corresponding base, whether it be an odd square or a block with an odd letter. Accurate drops will result in point gains, while incorrect ones will cause a deduction of 1 health point. A maximum of 3 health points are allotted.

Victory is achieved by comparing one's score with the high score.

Failure occurs when health points are depleted.

The game offers two modes:

1. Normal mode: Players engage in calculations involving addition, subtraction, multiplication, and division using 1- to 2-digit numbers.
2. Difficult mode: Players tackle calculations involving addition, subtraction, multiplication, and division using 1- to 4-digit numbers.