Novels like Extermination Order

All share Satire

Weeaboo's Unfortunate Isekai: The Necromancer's Gacha
4.64
Also Slice of Life and Comedy
Master, This Poor Disciple Died Again Today -- Complete!
4.38
Also Comedy and Portal Fantasy / Isekai
Immortal Druid
4.09
Also Slice of Life and Comedy
Harry Potter and the Surprisingly Competent History of Magic Professor
4.42
Also Slice of Life and Comedy
Mirror King
4.48
Also Slice of Life and Comedy
Soul Guardian: A Hellishly Cozy Fantasy (Book 1 stubbed)
4.74
Also Slice of Life and Comedy
Magic Murder Cube Marine (Book 1 Stubbed)
4.69
Also Comedy and Portal Fantasy / Isekai
The Lamp That No Longer Shines: A LitRPG Action Comedy
4.31
Also Slice of Life and Comedy
Isecant - Party based LitRPG-lite / Progression adventure
4.49
Also Slice of Life and Comedy
Reincarnated As A Horny Single-Celled Organism
4.53
Also Slice of Life and Comedy
Transmigrated into a Cultivation Video Game, Met a Clingy Young Master
4.40
Also Slice of Life and Portal Fantasy / Isekai
Immortal Paladin
4.24
Also Slice of Life and Portal Fantasy / Isekai