This update adds a lot of major new features.
1. Levels are now infinite.
2. Added a lot of summoning skills, about 20 new skills.
3. Added two new troop types.
4. Added simple teaching tips.

Added a new AI system

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Containing a genetic algorithm, the AI will save data based on the results of each game and then analyze it to learn which skill combination is the strongest.

The current battle data will be saved locally so that the AI can use it for training and guidance. The AI will learn from the player's fighting methods and evolve a powerful skill set during continuous training with the player, and this structure will be optimized through continuous training during the battle.

The Genetic Algorithm in this game is an enhanced version of the Evolutionary Algorithm. The Evolutionary Algorithm is used to count the performance of each unit in a game, record it and rate it, and then decide whether or not to directly copy the highly rated structure next time based on the rating. The hereditary algorithm is an enhanced version of this algorithm, in that it evolves the randomized odds, so that the easier the winning odds are, the more likely it is that the odds should be used next time.

Simply put, the more you play against players, the smarter you get. Theoretically, you should be able to learn the most powerful skill combinations to defeat the players.