These are the packages that would be merged, in order:

Calculating dependencies ... done!
Dependency resolution took 1.08 s (backtrack: 0/20).

[ebuild  N     ] dev-perl/Curses-1.460.0::gentoo  USE="unicode -examples -test" PERL_FEATURES="ithreads (-debug) -quadmath" 138 KiB
[ebuild  N     ] games-puzzle/textmaze-1.2-r2::gentoo  16 KiB

Total: 2 packages (2 new), Size of downloads: 153 KiB