What are the best game projects according to HackerNews?

Unciv
9 comments
BrogueCE
7 comments
pyxel
7 comments
OpenRCT2
7 comments
abstreet
6 comments
awk-raycaster
4 comments
libgdx
4 comments
openage
4 comments
devilutionX
4 comments
Invaders
3 comments
fheroes2
3 comments
devilution
3 comments
lila
3 comments