Purgatory Survivors

Very easy, very short bullet heaven game with cute voxel characters, a soundtrack built around heavy, chugging rhythm guitar, a simple concept; (escape Purgatory by shooting everything and not getting stomped by the hordes of enemies). Upgrades are quick and easy to unlock, unlockable characters all use different weapons and play a bit differently, and there are 4 maps for you to clear. If you have any trouble, get your attack speed up and dash around more - or just spam orbiters and turrets to play it safe. It's about 2-3 hours of content if you want to grind out every achievement and upgrade, so bear this in mind if you decide to dive in. I could almost recommend this little gem for the soundtrack alone, if you like what you hear in the trailer.

Got some urge to purge ? This is great top-down shooter mixed with survivors classical features. Some small details reminds me of good-old Crimsonland. There are a variety of heroes to choose, they have different stats and a weapon. My fave chill-bro was Perseus. Oh I somehow missed "Ascension" window on main menu, so forgot to upgrade for ~2 rounds. Upgrading makes a difference later in game!

Shooting enemies feels quite satisfying and impactful. I was able to achieve several powerful builds. Rounds are not too long 15min~ for a successful run. Some bosses needed a really good build to get through. Overall pretty well balanced roguelike.

Dopamine simulator

Cool spin with guns on the survivors genre. Pretty graphics.

Has some unique aspects compared to the other survivor-likes. If you are a fan of the genre, worth a try.