I have some ideas:
Sky ending (Green): Throw Green to the sky
Sky ending (Red): Throw Red to the sky
Space endings: Same as Sky endings, but faster
Sun endings: Same as Space endings, but even faster
Other side endings: Throw Green/Red to the other side
Runaway endings: Same as Other side endings, but in the other direction
Also, make all the endings also work for Brown plsssssss