Marco Polo

You're underwater, trying to find your friends. A short submerged 3D swimming sim about exploring a sunken city. Collect bells, see the sights, and pick up your friends on the way up.
Jam year: 
Destination: Happy Place - (Sponsored by Unity)
MS Windows, Mac OS X, Linux / Unix
Tools and Technologies: 
Unity (any product)
Technology Notes: 
3D assets created in Blender.
Installation Instructions: 

Built with Unity version

Downloading the sources and compiling should work fine on any system. 

The dowloadable mac build was made using Unity without an Apple Developer ID, and therefore your mac can give you an error message (damaged file) when you try to run it.
To get it to run on your mac will require you to change your security settings.

Up until OS 10.12, you can change the settings directly in your System Preferences > Security and Privacy > General. Click the lock to make changes, and check Allow apps downloaded from: > Anywhere.

On OS 10.14-> , the option to run unsigned apps has been disabled and hidden by default. To unhide it, you need to run the following command in your terminal:

sudo spctl --master-disable

After that, you can go into System Preferences > Security and Privacy > General.  Click the lock to make changes, and check Allow apps downloaded from: > Anywhere.

This security setting affects your whole system. To reinstate the earlier (stricter) security policy, run the following after the game is installed:

sudo spctl --master-enable


Anders Forsman - 3D Artist (Buildings)
Christoffer Fridlund - Code
Christina "Chride" Lassheikki  - 3D Artist & Graphic Design, Level Design
Mattias Lassheikki -  3D Artist (Submarine)
Emil Levo - Level Design 
Jeremias Berg - Music and Sound Design.

With voice acting  by Tuma Heinonen. Additional voice acting by Jeremias & Chride.

Additional 3D models from Limerick3D, CC0, available on Europeana
Additional 3D textures from Texture Haven, CC0, available on
Title font: zai Smith-Corona Galaxie Typewriter by Tomasz Skowroński, available on DaFont.comAdditional Sound effects from, licensed under Attribution-NonCommercial 3.0 Unported (CC BY-NC 3.0):
'SFX_UnderWater' by Perel
'Synthetic Submarine Rotor' by urbanmatter
And 'success_bell' by Matt Leschuck (CC0)

Game Stills: 
Source files: 
Game Tags: