This stage’s gimmick becomes apparent almost immediately. As soon as Croakley walks past the enemy base, he is able to directly attack your base. More Croakleys and Znaches will spawn in an attempt to cheese your base and a boss wave One Horn will certainly allow the enemies to push further. Try to use rushers to take One Horn down as soon as possible. Courier is perfect for this job. From there, knock the Croakleys behind the enemy base and you’re home free.