Lv 1
Your trail lasts longer: bigger loops, which pay more.
Trail life 0.6 s
Lv 2
The trail lasts longer again.
Trail life 1.2 s
Lv 3
Longer still.
Trail life 1.8 s
Lv 4
Longer still: room for a really big loop.
Trail life 2.4 s
Lv 5
A wick that burns all night.
Trail life 3 s
Pairs with Comet
Burning the candle at both ends, only longer.
Emberloop is a free bullet heaven game for your browser, on a phone or a computer.