Day 13
Warm

10x8x6

480

0
0

You are feeling much better today. Your headache and nausea are gone, and your feathers have even begun to grow back, in a wonderful new colour.
You are not logged in. You can continue playing without logging in, but until you do, your game data will exist only in RAM, lasting a day at most, to remind us that all states of matter and energy are temporary.

If you log in or create a new account, you can permanently save your high scores, achievements and unlock points, proceed further in the game, and hide this dumb notice.

Well, by "Permanently," I mean "I'll put it on the hard drive." Nothing is truly permanent.
ABCDE
1
6
-6+3
2
-2+5
1
+4-1
6
+8-6
3
+4-3
2
3
+5-3
1
-1+4
211
3
-3+4
3
+6-3
3
1
+4-1
625
10
2
-2+5
6
-6+4
4
3
+3-3
1
-1+1
3
-3+6
842
3
-3+1
5
4
-4+6
4
-4+4
6
-6+6
6
-6+4
2
-2+6