World in Danger Earth Attack Kids

World In Danger (WID) or "Earth Attack" has a simple gameplay with the player controlling one character in each level against different enemy types: zombies/creatures that attack from above; aliens, which can move around but are not able to take damage themselves and have special abilities like teleportation. The objective is always defeating all enemies before reaching your goal point. The game features colorful characters (like "the king" or a friendly alien) with different personalities - some more aggressive than others for the level theyre in, which can be adjusted by choosing their initial stats at each stage of play through various options like increasing speed and attacking power.

The player gains experience points as he fights enemies. The game has an interesting mechanic where you get to choose how many times a character attacks before it is destroyed (called "attack limit") - this adds variety in gameplay, especially for the more experienced players who can use their characters abilities better than usual or have access to special upgrades.