1. Outline
This game is a trial of your luck. Therefore, it is a game of intuition only, and skill is not important. Compete for how much you can keep winning in fifty-fifty chance. The way to play is to move the little monster named GONBIY up and down and decide the way to go next. The road is divided by flowing clouds above and below.You can choose when the "CHOICE" signal appears. The game is over if the monster hits a flying building.



2. How to move a monster
For the PC version, push the ↑↓ (arrow keys) on the keyboard or move MOUSE up and down. For the smartphone, tap on ↑↓ (arrow) on the screen keyboard, or click them with the mouse. In addition, You can choose above or below when 'CHOICE' is displayed.

3. Attention
If you get a high score and add it to leaderboard, click firstly "TO LEADERBOARD" that appears after GAME OVER. At that time, if the score is higher than the lower rank, the posting form will appear, and then, please add your nickname etc.

4. Probability
For example, the chance of winning a lottery 1st prize of 1 in 10,000,000 is approximately that the monster will go forward without hitting the building 23 or 24 times in a row.

5. Meaning of 'ALTICE'
'ALTICE' is a coined word. It is combined with 'Alternative' and 'Choice'.