Came back to Ultra Savage after getting some pointers, and actually beat the game. The ending was needlessly grindy, but I was able to complete it.Calling it quits on U.
I played Unium, (a simple puzzle game, where you turn all squares white using a single line) but as with most puzzle games, the difficulty just kept ramping up until the point where it stopped being fun anymore.
I then tried Ultra Savage, (an idle game, but one with a defined end) based on the developer's previous game, Great Hero's Beard. Unfortunately, I forgot that I was never actually able to beat Great Hero's Beard, and ran into exactly the same issue here, where I ran out of resets without having the power needed to actually win. I assume I'm missing something, but I don't know what. Good game up to that point, at least.
Finally, I tried Ubersoldier, but that was from the era of nasty DRM, which managed to break my Windows install so hard that I needed to boot from a restore disk and use a system restore point to get things working again.
So, that's 2 games I've mostly beaten. I'm going to call it there.