This is not fullbright. In this clup i have my gamma set to 1.8 to assist in seeing the secret exit. Fullbright cast shadows, gamma makes ALL values brighter. You can access this setting in the graphics tab of settings. This clip is completely unmodded.
@@Krxyn No worries! I also did not intend to come off as hostile or accusatory. The purpose of my previous comment was just to inform on how this was obtainable. Apologies if I did come off as aggressive.
Either a guttertank rocket or a streetsweeper flames will break the leaves of the secret exit. Guttertank rockets can be frozen and ridden. I used the guttertank rocket to break the leaves and obtain the secret exit. Hope this helps!