Those are adorable!
How does Meaty work?
And, uh, "Viridy" probably has gravity powers, doesn't he.
Instead of hitting a wall and bouncing off, he'll slide down
I was thinking of calling him Super Meat Goo, but I think I like Meaty much better, thanks!
As for the other guy, I was thinking of calling him Formula V6, and yes, instead of jumping, he just flips gravity. I haven't played with him enough yet to know if this is going to work; I tried the mechanic briefly and realized it was pretty hard to control, but I think it's something you can get used to.
Since you want to release this for mobiles and it looks child and family friendly.. You are aware of what Spunk is a colloquialism for aren't you?
Yeah, vim, vigor, guts, courage, etc. It was a more common term in the 50s, along with moxie, which is also synonymous with the other words I just mentioned