As I was writing this suggestion I was thinking exactly what you just said. And I totally agree that the weapons would be very generic and that all of the robots would have genitals. It's the same thing in Blockstorm every 4th character I see is a penis with arms and legs so yeah there would definitely be a lot of genitals. I have been working with 3 different voxel editors to create concept art for robots and progress is very slow so I may post some concept art soonish maybe. I first posted this suggestion before I saved all 5 humans and after playing for a while I realized that the game was very fun as it is but is easy after you get a hang of it. The first 3 times I beat the mark 3 combat robot I cut him in half with the first hit. So the AI needs to be adjusted/improved. For example in the stage with 8 mark 2 fighting robots they all did the same thing. They all ran straight towards me, it would be cool if they could circle around you than strike when they felt was best and stuff like that. Also a stab attack would be cool.=) I am very interested with this game and I will think of more suggestions and make concept art in either qubicle, VoxelShop or MagickVoxel