More mobile optimization and tutorial update

Tutorial Update

After reviewing the analytics we came to the conclusion that most of the players do not understand how to use the key feature of our game - changing the characteristics of your character right during the battle, so we have added a detailed tutorial on how to use this mechanic.

Optimization Work Done

We have tested the browser version of our game on several iPhone models and came to the conclusion that the game crashes on all, even on the most modern models. We did some research and found out that reducing the drawing distance for mobile devices significantly improves performance. However, it didn't solve the problem with loading crashes. Therefore:

• Now if you are playing from an iPhone, rendering distance will be reduced from 400 to 100 meters (most likely in the next update with android devices the same thing will happen)
• In the next update we will redesign zombie spawners to minimize the load on the game at startup.