i have one question about the Lasts Achievements - 1k / 1.5k & 2.5k killing Spider : This 3 achievements are cummulative, game after game ??? Or it's "in a row" Killing achievements ???

I was wondering if anyone (or the devs) got a key leftover for this game

just checking, i know the new steam rule

after the first use the explosive dont explode instead they disappear is this a bug?

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