Suggestions:
1)Cyborg/Mecha zombies that upgrade using parts
2)For Boss level, artillery upgrade in the construction, so there's ammunition being fired from the Bone citadel. The ammunition can be bone spikes, harpy bombs, or firing mini-skeleton champions. Upgrades for distance, fire rate and fire power can be upgraded using prestige points. The guns are required to be repaired using parts after every Boss level.
3) In Boss level, allow the user to sacrifice 50% hp to summon a x4 sized giga-zombie called "The giga-giga zombie" or summon "the reaper" or summon a dragon/demon. Where upgrade is made using bone,blood and brain. Which is activated by pressing sacrifice button on the centre of the bone citadel.
It's been a while since I'm playing this game again, but just to let you know: 'The skeleton champion, golems and harpies aren't showing for some reason'. I know they are there because of red fire balls shown(from fire golems) and explosion of the green bombs(dropped by harpies) and skeleton champion leveling up means they aren't removed or they aren't working. It's just something is causing them to not be visible in the game, can you please fix it. I like how you can clear all without making the legandary items being broken into xp. This is happening with and without particle effect on.
Dear Developer,
Pleeeeeeeeeeeeeeeeaaaaaaaaaaaaaaaaaaaaaaaaassssssssssssssssssssseeeeeeeeeeeeeee add any:
- Upgrade for the dogs
- Add cats, snakes, mice/rat (Beast lab)
- Add monster plants (Greenhouse)
- Add a grim reaper power-up for Skeleton Champion on every level 1000, 2000, 3000...
- Add a superhero as the VIP at every level 1000, 2000, 3000...
(maybe) UPLOAD THE GAME ON PLAYSTORE even if it's premium(£5-10)
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