It's Cubemen the (timed) new Fortix?

no

Nothing will ever replace Fortix.

And buy Cubemen, it's a good game.

Fortix is $1. Nuff said.

No, it's on sale every now an then. Fortix has not ever been on sale.

Had some fun with cubemen :)

0.99 < 1.24

Nope

When Cubemen is $1.00 undiscounted, maybe. Otherwise, no.

I thought you are talking about Cuboy :(