There are multi-story buildings in the game that don't really grab the attention of the players. how about making it more interesting, namely the upper floors are blocked, so that you can only get there through the elevator! In order to activate the elevator, you need to apply electricity, which is generated by the substation in which the generator is located. This generator must be assembled from unique parts that only appear in the north of the map! this way, players will have a specific goal in the game to reach. and this will be rewarded with good booty. connect the top floor that the player gets to from the elevator with the floor below, so that it is not one floor, but, for example, several 9/8s. Add infected on these floors to guard loot. The game lacks something that would keep the player interested in something other than hunting and fishing. And killing each other without purpose and meaning