I am making a 7-day Rogue-like based on the Collatz Conjecture and Unicode.

A branching dungeon based on

if(x%2==0)x=2;

else

x1=3x+1

x2=3x+3

perma death

effectively infinite levels.

effectively infinite quests. 

Unique monsters for every Unicode letter

objects for the things that are not letters

hopefully an interesting treatment for Hanzi

grappling based combat. 

Number Theory and Unicode you know for the kids.
day one picture one