ECHO is a 3rd Person Science Fiction Action/Adventure game, where the enemy is YOU. Developed by Ultra Ultra. OUT SEPTEMBER 19th 2017 on PS4/Pro and STEAM Trainers ECHO (2017) Trainer [PLITCH] ECHO (2017) (Unlocker) [Abolfazl.k] ECHO (2017) (+4 Trainer) [Abolfazl.k]