The music and sound effects are still lacking since it is still a demo version, but the mini-games and combat in the main game section were already completed and interesting.
The mini-games include collecting falling apples, fishing, and collecting ores, and all three types of mini-games have tremendous functionality added through upgrades.
The gameplay changes so rapidly that you can't see the end of the game, at least not after two hours of play.
The apple collecting game turns into a shooting game, which is amazing.
And the fact that the performance of the automatic collection device increases according to the average of the best 5 high scores is a good way to motivate you to play the mini-games. I am now addicted to this work meow!