Feature some monsters that might look like spider, particularly those classified as "Temnocerans". The game features arachnophobia mode that turn them into slime.

Judging by the screenshots shown on steam page, you will be chased by a giant spider somewhere during the game.

(Small pixelated) Spiders are one of many enemies you can meet across the game. They shoot webs all over the place.

Cthac-Atorasu, the Spider God, is a pickable option player can choose for their scenario. Coming with it is many spider related events. The giant spider itself only appears when you lose the game.

Small pixelated spiders appear in Golom's Haven (and they do come back later in subsequent chapter). Along with that is a whole lot of spiderweb.

The boss of chapter 6 is a giant cartoonish spider accompanied by 2 smaller one. Due to the gameplay, the spider will not move and instead stay still on the right.

Yep. The spider you are currently seeing is the one you will play as. Check screenshots to see if you can tolerate them.

Do note that the depicted spider queen is a human with proper spider limb maybe i dont actually know i do not play the game

True to the name, in this game you have to face your fear: You against a radioactive spider staying inside your toilet.

Being a fantasy card game, spider card is a must. Araches Behemoth and Armored Crab-Spider are two examples, though I'm unsure if there's more.