The map features:

- Official ingame mini maps as a base grid
- Colored grid for grouping the various areas/environments
- Teleport stations and boss room locations
- Holo-Tape Notes (numbers correspond to the Holo-Tape Notes guide)
- Upgrades (weapons/ship attachments, crates and their contents)
- Barriers (seaweed, rock, pipes etc.)
- Secrets (paths, rooms, crystals, upgrades)
- the official ingame pause map for comparison

I decided not to include hazards (mines, shooting plants) as they would've made the map too messy.

The map comes in two variations - full and split. Download the original resolution image files by clicking the links below the maps.

The whole map as one large image file. Beware, you'll have to zoom and scroll to make it readable.

Due to the oversize format of the full map, here's a split version in two halves. The images are optimized for 1080p screens!

- Most Weapons/Ship Attachments appear only after beating bosses in the same room
- Some secret passages are blocked directly by barriers - use equipment to destroy/bypass them
- Access to the Hardcore Mode secret room is only granted after activating the three secret crystals

Aquadog is a custom skin for the ship that can be activated by entering the keys r2ksf15 anywhere and at any time in the game. The skin is a tribute to a dog apparently well know to the devs! (Aquadog was found by user Actually A Goat)

YCJY posted a photo of the real Aquadog on Twitter:
https://twitter.com/YCJYgames/status/914434762210729984

Background:
In the Patch 1.1.1 Notes from 13. February 2016, "Aquadog" gets his own entry without further details.
On 14. May 2016, after being asked about his whereabouts, the devs posted a hint in form of a picture on Twitter. Steam community users have been discussing it in this thread.

v1.3 (18. February 2017):
- added "Missing Secrets" section to the guide
- numbered all Holo-Tape Notes corresponding to my new Holo-Tape Notes guide (check it out =)
- added the official ingame map for better orientation when using both map versions while playing
- various tweaks, symbol changes and corrections (e.g. missing Holo-Tapes, structures...)

v1.2 (8. October 2016):
- added a split 2-part version of the map, which should make it easier to view on computer screens (just switch back and forth between the parts as you like) (thanks for the suggestion, tosac!)
- some graphical enhancements (refined grid, symbol changes)

v1.1 (21. September 2016):
- added colored grid, colors correspond to areas for better orientation (black areas have no name assigned)
- added upgrades count next to legend entries (thanks breversa!)
- added missing Holo-Tape Note near the 2 urchins in Seaweed Forest (thanks Katamarivania!)

v1 (14. February 2016):
- Initial release

Thanks to the following steam users for contributing info and ideas:
- breversa
- Katamarivania
- tosac

Thanks to Christopher and Josef for creating this incredible game!

Thanks to you for checking out this Guide! Please consider leaving a like if you find it helpful! It is very much appreciated! <3

If you find anything is missing on the map, please comment below.