Watching some Necrodancer on Youtube, this game looks really hard, not necessarily difficult to play but you have to keep your head in the game 100% of the time and you can't take time thinking about how you'll go around this enemy and beat it or watch that guy's moves, because you're likely to miss the tempo... Can you even afford to pause ? I hope there will be a demo available to actually test it yourself.
If I struggled to the end of my determination, to the end of my way of life with my followers, if the result is ruin, then this ruin is inevitable. Grieve. Shed tears. But you cannot regret.