Sure! Here's an example of a simplified 3D fighting game with the character roster from Super Smash Bros. The game will be playable on a smartphone with the use of pictograms. Please note that this is a basic implementation and does not include advanced features like character animations or complex AI behavior.
This HTML file contains a simple implementation of a 3D fighting game. The game window is represented by the `game` div with the player character represented by the `player` div and the opponent character represented by the `opponent` div. The `attack-btn` is used to initiate an attack.
When the `attack-btn` is clicked, the game determines the damage for each character using randomly generated values. The respective character's health is then reduced based on the damage inflicted. If the player or the opponent's health reaches zero or below, an alert is displayed to indicate the game's outcome.
Please note that the game mechanics can be further enhanced to include character selections, additional attacks, special moves, and improved visuals.