I played through Within a Deep Forest on both normal and hard. I found some secrets:
- Unlocked a bonus game from a code number in the Shadowlands
- Unlocked a bonus game from a code number in the Harara Mountains
- ...does the code in the Shadowlands also unlock the third mini-game?
How much more "extra" content is there in WaDF? Would I be able to find it based on hints from NPCs? Would I need to explore random places, or stumble across fake walls that look just like real walls, or be at a certain place at a certain time?
- I notice a critter in the lower left corner of the Lunar Cheese Extraction Factory, which reminds me of another creature in the Shadowlands. Both are in inaccessible places. Is this passage worth investigating further? Or is it simply a decoration?
- On the message board I am hearing about something called "Hidden"... is that a bonus level on the map? If so, does the game hint at the way to find it, or would finding it on my own without hints be complete dumb luck?