What are some alternatives?
When comparing TERRA and Crypto Candle, you can also consider the following products
Keap - Candles made better
Satoshis Games - Earn bitcoin by playing games
The Original Trump Candle - Donald Trump candle for all to watch melt away
SatsHi - Earn bitcoins by live-streaming yourself ⚡
WTF Prank Candles - They start smelling great, & then, WTF!?