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I was very surprised today – I played it ages ago, completed the entire mission, and I vaguely remember that I had a hard time defeating the dragons back then. This time, I cleared the entire map from start to finish, and there should have been a huge number of dragons by now. Towards the end, I bought all the troops that had accumulated since my first visit to the island with the demonic dwellings, upgraded them, and went to fight the dragons... but there were only 4 of them... I was so confused that I didn't even notice how quickly I defeated them and arrived at Tier's location – I was wondering if I had forgotten something and if these weren't the last dragons...