A source of heat
Our answer book holds 70 answers to “A source of heat”, from the first thing anyone would say to names almost nobody would think of. Sun, Fire and Radiator are what most people type first, so they score the least. It is a fairly short list: only 9 answers sit in the two rarest tiers, so reaching one takes real knowledge.
The odd entry you read about once tends to score far better than the classroom example. You will find it in stage 18, “Hot Stuff”, of the Science mission. The first stages of every mission are free, and later stages come with the full mission.
PLAY ONLYCLICK FREEThe most common answers
EVERYONE- Sun
- Fire
- Radiator
- Heater
- Oven
- Stove
- Fireplace
- Candle
- Boiler
- Kettle
- Toaster
- Hairdryer
- Iron
- Microwave
- Hot water bottle
These are the 15 answers we rate as most common, out of the 70 we know. They score the least. The other 55, including every rare one, stay inside the game.
How the 70 answers are spread
| EVERYONE | 14 |
| THE CROWD | 20 |
| SOME | 17 |
| A FEW | 10 |
| ALMOST NOBODY | 6 |
| ONLY YOU | 3 |
The rarer your answer, the farther your rocket flies. Rarity is our own estimate of how few people would think of an answer. How to play.