Board Thread:R2D - Suggestions/@comment-25937229-20150618053803/@comment-25937229-20150620015550

I think fusion should be a locked feature that takes a fair amount of cash, and you can buy fusions from the store (non livestore) before the round and you would only have a max number of fusions, and tougher zombies would take more space like

bat 4 space

tank 3 space

elemental 3 space

smoker / hunter 2 space

boomer / zambie 1 space

duck 0 space

and you'd have a certain number of spaces that you could upgrade for money, i'd love a lab where you could put 2 pictures of a zambie type, then fuse them to make a new picture which would be an icon on the zombie respawn screen, you could click on the icon to use it up, it'd replace the zombie spinner with a picture of a fusion then bring you into the game, fusions need to be invincible for 15 seconds after spawning.