Uploaded July 2024 | Updated September 2026, 36 minutes ago

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Wave 2-5 | Place your first Scientist and get it to Level 3.
Wave 6 | Place your other 4 Scientists (keep them at Level 1 for now.)
Wave 6-11 | Get your first Scientist to Level 5.
Wave 11-21 | Get your other 4 Scientists to Level 5, one at a time.
Wave 21 | Place your Balloon Pal and Spectre below your Scientists.
Wave 22-23 | Get your Balloon Pal to Level 5.
Wave 23-24 | Finally, get your Spectre to Level 5 and wait for the boss.
Wave 25 | You can OPTIONALLY use a Fire Rate Boost on the boss, but the Scientists should be able to kill it anyway.