Crab Kingdom

It's too hard since the towers don't deal enough damage relative to the health of the enemies and thus you can't stop them. The spike powerup is almost useless since it does like 0.0001% of the enemies' health. I couldn't get past level 3

We found this in the new releases section, looks like garbage but we actually had a decently fun time playing it. Everything is crudely drawn, and there is little indication of relative strength of towers (no numbers). The game is also challenging, although it looks simple it did take us multiple tries and some serious thought for most levels. We also needed Steam's Remote Play Together feature to... play it together! But the developer hadn't enabled it, so we had to do a hacky thing where we replaced Overcooked's files with Crab Kingdom and launched it as Overcooked. The game I would say also didn't overstay its welcome, short game, but I had fun right up until the end.