A game where the only way to see your environment is via your sonar pings. WASD for controls. Find the coins to open the portal to the next level, but watch out for spikes! Made by Per Van Dyke and Paul Calande
Jam year: 
MS Windows, Mac OS X, Linux / Unix
Tools and Technologies: 
Unity (any product)
Technology Notes: 
Krita was used to create sprites.
Installation Instructions: 

Just unzip and run the exe on windows. Mac and linux versions are untested.


Global Game Jam 2018
Sonar by Paul Calande and Per Van Dyke
"Echolocation" by Sheila Ayala Heady
Sound Effects:
All Sounds from
Creative Commons 0:
Creative Commons 3.0:
Sonar.wav by hth2000 | License: Creative Commons 0
bit_bomber3.ogg by dayOfDagon | License: Creative Commons 0
Item Pickup by TreasureSounds | License: Creative Commons 3.0
Retro video game sfx - Explode 5 by OwlStorm | License: Creative Commons 0
"Computer Speak" by Mcguy215 | License: Creative Commons 3.0

Game Stills: 
Source files: