So I tried this game out recently and I have to say, it was pretty fun.
Essentially the goal is to explore a maze while killing monsters to get money to buy defenses and new guns so that you can eventually, after exploring the maze, find the center and bring back an amount liquid from this temple looking thing to your main base.
It’s oddly addictive and you can spend a decent amount of time playing a single game.
There is also a multiplayer mode where 2 people can compete against each other to see who can bring back the liquid stuff first.
If you want to check the game out then you can find the main website here, it’s a small jar file to download and it runs off of that.
Simple fun, why not right?