Shoot first, ask questions later. Actually, skip the questions and just shoot some more. Created by Puppy Games, Ultratron is a giant neon dose of bullet-filled arcade action, taking a simple Robotron-esque shooter and dressing it up to the nines with slick, stylized graphics, plenty of upgrades and a blasting techno soundtrack.

Teletrooper is a mission-based arcade shooting game from Adam Butcher and Ben Claxton. Crafted over the course of seven years, Teletrooper draws inspiration from the likes of Star Fox 64, creating an experience that is a far cry from a mindless test of reflexes. Instead, you'll be treated to a storyline, accept and complete a variety of missions, deal with smart enemies and tough defenses, and maybe even grab a few power-ups along the way. It's a challenging and rewarding game you'll thank yourself for downloading, even if you spend the first half hour figuring out how to not die!

What... the heck is going on here? At first glance, you probably think Super Amazing Wagon Adventure is some sort of Oregon Trail-related simulation game. But then you see words like "arcade game" and "side-scrolling shooter" and you suddenly think "Maybe I'm going insane? Maybe I've forgotten what words mean and I've just started seeing random flan horse topple red maneuver?". You can relax, however, as we're here to promise you that Super Amazing Wagon Adventure is everything the title suggests, and it manages to be fast-paced, crazy, and entertaining all within the first five seconds.

Let's not mince words. Tyrian 2000 was the best PC shoot-em-up of the 90s, and it still holds up remarkably well today. Originally developed as shareware by Eclipse Productions and published by Epic Games, Tyrian 2000 is now available as legit freeware, and every fan of space shooters should check it out. The amount of customization, the hilarious but loving prose, the gorgeous VGA graphics... all of them come together to make a true classic.

Become a mare of action in this crazy but colourful homage to the classic bullet-hell shooter series. Playing as Fluttershy or Rainbow Dash, blast your way through fields of bizarre enemies, mini-bosses, and more with frantic action you'll need to be at least 20% cooler than most to pull off. This free download might be simple, but it's an excellent source of shooter gameplay to make you feel like a boss and get your heart pounding.

Based a decade-plus old arcade game called XKobo by Akira Higuchi, KoboDeluxe is an updated and enhanced version of the original arcade shooter, porting the concept and gameplay over to modern platforms while introducing better animations, high resolution visuals, additional control options, a difficulty selector, and more. Whether you want a nostalgic arcade fix or are looking for a sturdy action challenge, KoboDeluxe will absolutely satisfy your craving.

Rarely are there arcade shooters as epic, gorgeous, playable, and steeped in story as Jamestown. A release from Final Form, Jamestown combines stunning pixel art with a vertically-scrolling top-down shooter (shmup), all set in a 17th century colony on Mars where Spanish Conquistadors have teamed up with native Martians to keep the new settlers away. What you end up with is a superb arcade game that's easy for beginners to get into but still a challenge to master.

A.R.E.S.: Extinction Agenda is a new platform shooter from Extend Studio that's heavy on the fantastic sci-fi art as well as the action. Its gameplay is reminiscent of classic sidescrolling arcade shooters mixed with a little modern-knowhow and Metroidvania-style level design and progression. While it may feel old school in concept, the game is anything but outdated, and the heavy dose of action and exploration you'll receive will keep you in a trance for many hours.

A shoot-em-up game without guns is like a library without books, or an office chair without wheels. Sure they might have some other purpose, but what fun are they without these essential little elements? Fortunately, Super Crate Box is a retro-styled platform shooter that has more guns than you can shake a stick at in the time it takes to play. (Or a katana.)

Gridrunner Revolution is a frantic, visually-intense shooter from Llamasoft. You play an unnamed little spaceman, alone and braving the neon, explosion filled depths of space. Suddenly, enemy ships approach. Do they want your ship? Your knowledge? A key piece of technology you have? Nobody knows. All that we can be sure of is if you blow enough of them up, space sheep wander on to the screen — and you can collect them.

Ben Leffler continues his popular horror point-and-click series in Exmortis 3, when your time for revenge may come too late to do mankind any good. Introducing new abilities, new locations, and dripping with atmosphere, Exmortis 3 is exceptionally well made, but may be over too soon for some players.

Developed back in 2003 by Moonpod Games, Starscape may be considered an "oldie" by the gamer crowd, but it's a goodie. Launched as a shareware game without the distribution support that it has today, Starscape flew under the radar, gathering a respectable following slowly but surely. Today, it's been finally starting to hit the major distro sites and people are either discovering or taking a second glance at this little space shooter/strategy game created half a decade ago.