Walkthrough & Endings

This is the full walkthrough and it's several possible endings of Do You Copy? so far (latest version included). There are actually 4 choices that matter: All other options don't matter, including Left Path / Right Path.
 * 1) The Lake / The Mine;
 * 2) The Lake → Main Trail / Secondary Trail;
 * 3) The Mine → Tower No. 4 / Tower No. 2;
 * 4) Two choices about Floodlights (whether do a signal and which kind of it).

This provides us effectively with 4 different endings (3 bad ones & 1 good one) + a variant of the 1st bad ending (the hiker is dead) + an alternative way to get it. All in all, there are 6 possible ways to finish the game.

Also, look at the chart for better understanding.

N. B.: “Short signal” means an one-time blinking ; “flashing” means a series of short signals ; “long signal” means to activate the Floodlights and keep them on for a while.

For more information, check this video about the walkthrough and it's endings.