Into the Breach is very well put together. You can really feel the effort and thought put into the design of this game. The visual design looks great, and the music is catchy without being distracting. The latter really helps me to concentrate during long sessions. I mostly played it on another platform, just here to grab a DRM-free PC copy here for my collection.
I am only 2-3 hours in and it is already noticeably harder than the first game. It also carried over some flaws from the first game, like: bench placement resulting in 5min boss runbacks; you still need a charm to pinpoint your location on map. Not my cup of tea, I guess.
