They’re a naturally freaky animal, perfect video game antagonists.
“Testing a giant catfish,” says developer Mamoru Kano on Xitter (translated in-app).
“It chases the player and goes on a rampage!

The movement has become more realistic thanks to improvements to the control rig.”
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Excellent fish, keep it the hell away from me.
This isn’t the first freaky creature the developers of Otoshi No Shima have shown off.
At least one of the creators has continued the project and is slowly coming up with more outlandish beasts.
Such asthis big hairy ladand thisbeing of whirling smokethat fires bolts of lightning at the player.
For now I’m happy to bask in the horrible slimy presence of a few monstrous beings.