BaconBear 14 Jun 2020 01:48

This achievement do not trigger in VBA-M, don't matter what version you use (Red or Blue).Playing in LibRetro or RetroArch (not using VBA core), all the new achievements works perfectly in both versions of the game.

eeii 1 Jul 2020 11:47

just noticed this that it wouldn't trigger in VBA-M, anyway of still dropping it by switching cores using the same game save?

eeii 1 Jul 2020 14:16

tried to trigger on mgba still nothing

Blazekickn 1 Jul 2020 17:05

The achievement definitely works. A lot of walkthroughs miss some of the hidden items here. I referenced Bulbapedia a lot when working on the set, i recommend switching to that if you're using GameFAQs.

eeii 2 Jul 2020 13:02

yeah the first 2 walkthroughs ignored the hidden item in the tree! my apologies!

RuSsile 11 Sep 2020 05:11

Got it.. I knew about the hidden potion next to the very last challenger in the grass but I totally forgot about the hidden antidote by the entrance. Left side of the only lone tree as you first enter.

Rhvankital 21 Aug 2021 02:56

Setting the Forest Ablaze what the hidden stuff need to get ?

Buginhead 2 May 2022 04:39

Before at the end of the forest find last item near the boy press a until you find it.

FabioManoel1977 25 Jun 2022 17:37

Got it. exist 2 hiddens items. search on youtube the localization

LordAvatarII 17 Aug 2022 00:57

There's two hidden items. One at the beginning near the boy and at the end near another boy.

As1mov 9 Nov 2022 13:41

https://gamefaqs.gamespot.com/gameboy/367023-pokemon-red-version/faqs/64175/viridian-forest would be useful

OneTruSoup 19 Jan 2023 13:51

Made a video that shows where the hidden items are for this: https://youtu.be/ueRtxiRC8sU?t=574