https://store.steampowered.com/app/774801/Crab_Champions/
I am shilling this game because I sunk nearly 400 hours into and still going. Most playtime I put into a indie game for sure.
Crab Champions brings back what a game should be. Many games today and try to be so many things they forget to actually be fun. They can be bogged down with long load times, insane hardware requirements, online DRM, pay-to-win designs and in game purchases just to gain access to more content after you paid for the base game.
Crab Champions does away with all the BS. You pay once and get the whole game. It is regularly updated to keep improving balancing and bring new content to all players at no extra cost. It has fast load times and low system requirements (I play it on my 15 year old X58 system). It is al PvE and no pay to win model.
Most importantly, the game is just super fun. You just shoot a bunch of crabs and see how far you can go. It is also kid friendly.