Trichromat

Match eye color to gem color, and get as many matches as possible before sinking into lava.

Brainmelt

just so you know, the blue gem over time turnes blue, then purple, then pink, then red, then green, then blue again

I didn't notice the changing eye color, but the lava from the background and in the foreground always matches the wrong color of gem.

i wish it gave proper intuctions....