This is not a Defeat challenge character.

It's only defeat Argento with Keemstar theme by you know who

By p0008874

2019/4/16

Removed Ceil.

2019/8/18

Fixed Round 2 after Pause Problem.

Update 2
Found easy to defeat him.

2019/12/6
Add 110 115 Stateno.
Patch 2
Small detail update.

2019/12/10
Add 44555 55444 Stateno.

2020/2/15 spritecranberry.net Update
Add 3p defeat challenge
Update latest 1p defeat challenge.