Madness Retaliation 2 is a fan made Madness Combat game by revolverroach and is still going under development. The release date was scheduled for August 16th 2019, however revolverroach has decided to add LWRP to the game and it is unknown when he will release MR2.
On August 25th 2019, revolverroach announces there is a typhoon season in his place and it knocked out his internet and power for 2 days.
On August 29th 2019, revolverroach says he got hit with pneumonia thanks to the typhoon.
On September 27th 2019, a Newgrounds user said that revolverroach got Dengue after the pneumonia problem
Here is the link to his posts