ye'ever notice that... like... mobile ads for certain games seem to be.... exactly the same???
like the exact same advert, just with different resources??
for example: I've seen ads for Empire and Puzzles (match 3 gatcha game), AND Crush Them All! (an idle clicker game) which use the exact same ad. they BOTH show a character, and several bits of equipment. a cursor drags each equipment piece onto the character in turn, then clicks a button, transforming them into a new form, then a phone
Then there's Klondike and various clones where it always does the same thing, though seems to be about "how can I get away with massive insurance fraud by pouring what is obviously crude oil onto this blazing barn which SOMEHOW explodes like it's C4 and takes out the sawmill next to it oh well time to ignore that and feed the nearby cow some hay."
THEN there's War and Order and other strategy games(?) that ALL use the exact same trailer. I mean the exact same. You see a kinda averagely modelled bald 3d dude mine some rocks or chop some trees (or both) then he goes to a fence, sets, rotates and hammers one section of fence, then rotates an already in place section and hammers it, then places a gate, goes through, sets spiked barricades, then shoots some mobs with some other guys, dropping rotating resources.