added 1up token

[NimbusBP1729]

@jhoff asked me to add these.

They are only found in-game when you kill bats, which I usually do with punching.

We might still need a sound effect.

with #939 it'll mean you can place 1ups anywhere you please

[jhoff]

I think the bat probability is wrong. Don't you want it to drop health, occasionally dropping an extra life? It's currently the other way around.

[NimbusBP1729]

killing bats is hard for people. originally i was gonna have it only drop 1ups. it was to be a treat, since we have no other ways of getting 1ups.

[NimbusBP1729]

i am now on your side. I'll switch the probabilities accordingly. I don't want the game to be too easy.

EDIT: meh... I'm thinking it over. You take a lot of risk when provoking a bat. I say this after having returned to the level and getting hit instead of hitting.

[kyleconroy]

Let's make the bat drop 1 ups all the time, since they are hard to kill. We'll eventually change this, but for now I think it's a good idea.

[NimbusBP1729]

additionally it's relatively easy to kill bats with 0-gravity projectiles like the icicles.

[jhoff]

#939 has been merged