The weapon's achievement is currently bugged because there is one weapon missing from the game at the moment. If you don't feel like finding them all again in another playthrough, just don't pick them all or don't buy one of them until the developers patch the game.
This game was actually great. I was a bit hesitant whether I would like it or not due to the stamina bar, but it ended up being really fun (even if it was frustrating some times). The world is beautiful and I would like to see more of it in the future.
There are 16,673 views in 25 videos for GRIME. The game makes up over 1 day of published video on his channel, or 15.55% of the total watchable video for GRIME on Mr. NoNa Mae's YouTube channel.