Cobalt Flame

Cobalt Flame is a two-hand glassblowing skill game. One hand keeps the
blowpipe turning so the wall stays even, the other taps BLOW in rhythm so the
glowing cobalt bubble inflates smoothly. Blow too hard and it bursts; too slow
and the glass freezes. Hit the target ring, clamp the mouth, and master 12
increasingly slender vessels. Earn coins and unlock 6 real workshop upgrades.