Zombie Defense MAJOR Update - All Details!

All Details about the major update recently added to Zombie Defense
Zombie Defense 2.23 Update Notes:
5 new weapons (Plasma Gun, Radioactive Gun, Plasma Grenade, Deadly Lightsaber, Techno Hammer)
Wave system rebalance
2 new chests (Void chest, Ethereal chest)
New ethereal block set
2 new turrets (Ethereal turret, void turret)
Code Door finished
Third-party rewards added
New super gun explosion damage
Spikes rescripted & optimization
Spikes rebalance
Blocks rebalance
2 New Items (Ethereal spikes, Ethereal wall)
Level rewards changes
Major rewarding changes:
you receive gold only from zombies killed by your turrets and weapons
boss XP and gold is split among the players according to the damage
unlocking new wave checkpoints can be done only when playing wave after wave (skipping won't unlock them)
High waves optimization
Weapon shop improvements
Incorrect zombie armor fit fixed
Better weapon preview in the shop
Data saving & loading improvements
(sometimes) Not being able to start the game in tutorial fixed
Codes not saving when redeemed fixed
Also including:
Rebalanced gold income from zombies
Boss XP and Gold reward increased to 20% from 10%