Neither of these games use only two colors. Plus, they seem like mobile games that exist only to be forced into Game Jams.
From the rules:
Voting
Does it use only two colors**
**5 - if there are only two colors in the game(black and white or their analogues), 4-if there are three colors in the game, 3 - four colors, 2-five colors, 1-more than five colors. (The same color with different alpha channels is not considered separate colors.)