Top similar games like Gunboat God:

As the last surviving tank commander on Earth, single-handedly turn back the evil invading alien army, drive back the Titans across the Solar System, and defeat them on their homeworld... Titan Attacks has the same easy-to-learn and addictive gameplay of the classic arcade shoot 'em up, but is packed full of extras - new features, new...

Tankmageddon is a fast-paced roguelike tank game where you play as Ed, a pilot and mechanic on an Earth facing invasion. A ruthless A.I. has built a tank factory on the Moon and plans to wipe out humanity. Face hordes of enemy machines and use their parts to defeat them.

Classic multi-directional (360°) shoot 'em up. Navigate your UFO through hazardous environments with dangerous enemies and beat huge bosses!

Start off as a weak ship with a simple attack and fight through waves of enemies, earning currency in order to purchase upgrades for your ship. The never ending waves of enemies grow in number, power, and variety as you progress. Purchase upgrades to keep pace with them.

DRIVELOOP is a 3D survivor-like shooter. Face waves of deadly steampunk foes, upgrade your vehicle, and recruit crew members to survive. Drive through destroyed cities, defeat massive bosses, and unlock powerful abilities. It's you, your crew, and your ride against the mechanical army!

Wasteland Angel is a top-down twin-stick shoot ‘em up arena shooter. Fend off waves and waves of enemies and epic bosses as you try and survive in a post-apocalyptic America. Drive and shoot your way through the wasteland, protecting civilians, completing missions, and surviving another day.

This top-down sci-fi shooter features a unique “commandeer” mechanic that lets you hijack any ship you see. Take over star-fighters, cargo ships, and even entire battle stations. Explore a galaxy filled with dark humor, absurd characters, and strange environments on a quest to get your ship back.

Retrograde Arena is a multiplayer twin stick shooter where bullets don’t kill. Use weapons, physics, and your Drone to push, pull, and blast your foes into deadly surroundings in this skill-based shooter action title that redefines physics-based action.

A retro twin-stick bullet-hell where you fight hordes of enemies, collect powerful weapons and upgrades, and go head to head with menacing mechanical bosses. Take on the hordes solo or with a friend in local co-op!

An online Player v Player battle!

Tank vs Orcs is an action packed twin stick shooter in development where you get to live out the ultimate power fantasy; being a fricken' tank and battling endless hordes or orcs.

Tank Warz! is an arcade shooter that will keep you entertained with fast paced tank destruction, power-ups, traps, secrets, and an energetic rock soundtrack. You'll possibly enjoy hours of arcade fun!

Escape corruption and deliver truth to the people in the only way you know how. as a space fighter pilot! You steal a ship and flee, it falls to you to duke it out in space and deliver truth to the people. Restore peace. Restore justice. Save humanity and Escape The Kreegan!

Twin Stick Tanks is an action packed tank shooting party game where you battle to blow eachothers tops off in an explosive plume of smoke!

...take flight as the galaxy's most feared bounty hunter and tear through 45 levels of shmup/bullet hell mayhem... for fans of fast-paced 2D action or anyone looking for a challenge...

A top-down 2.5D Arcade Spaceship shooter Roguelike. Multiple playable ships, each with different characteristics and weapons. Salvage weapons and upgrades from defeated enemies. Each sector brings unique enemies, bosses, and upgrades. Can you make it all the way back to Earth?

Hand-drawn bullet-hell! ZOE Begone! is a frenetic shooter combining the run-and-gun mechanics of Metal Slug with the infinite loops and shmup-ing of Resogun, wrapped up with old-fashioned drawn-on-film style animation. Fight your own creator as the artist bears down on you with pen and paintbrush!

In this game with elements of roguelike, RPG and Bullet Hell, you control a ship with the power to absorb enemies and improve itself, but even then it won't be easy, because you'll face the hordes of enemies with a good variety of weapons that come randomly as you pass level.

Prepare for epic vehicle combat! In this Roguelike convoy game, expand, conquer warlords, seize resources, and RIDE ON to eternal glory!

Bubble Battle Blast 3D is a retro arcade third-person shooter in which a spaceship battles its way through 8 arenas in which a guard drone protects bubbles. Earn ship-enhancing items and temporary power-ups by blasting bubbles with lasers, Earn bonus points after each arena to upgrade faster.

"I only came to look for a person. what did I do to deserve this..." // Drive a car, shoot the gun with operating a tank and sometimes walk. // 2D top down combat vehicles shooter and adventure game. // Simple and realistic behavior with physical simulation.

Battle your friends in this multiplayer arena shooter, where you'll ricochet bullets off of walls, collect coins, and purchase upgrades in between rounds. Use a diverse array of weapon types, ranging from deployable turrets to teleportation projectiles to cause extra mayhem on the battlefield!

Ranphon is a side-scrolling space shooter where you control a small ship called Phon in a vast and frantic space full of hostile spaceships.

Do you ever want to just relax and slaughter something? Well, lucky for you, the pigs have gone mad! They are destroying everything! So grab your trusty double-barreled friend and put an end to this Bacon Rebellion!

Choose one out of five avaliable mechas, pick your weapons and enter in Bulian to wipe out all the bugs you find in your path. How long can you survive?

Highway Rampage is a high speed, action packed SHMUP with tons of variety and replayability. Choose your vehicle, equip and upgrade new weapons and choose your path in this arcade style roguelite shoot em up.

Top-down 3D action shooter. Fight against swarms of rogue AI machines and survive as long as you can!

A top-down action roguelike about buying snakes, fighting them, selling their oil, and buying more snakes. Upgrade your weapons, get stronger snakes to fight, and chase down a high score with only ten days to live.

A post-apocalyptic arcade shooter. Collect fuel and dodge enemy fire as you fight back against the evil Scorpio gang. Mixes cars, shmups and themes that would have been right at home in 80's anime and arcades..

Satisfy your need of destruction by smashing armor vehicles to pieces in spectacular fashions during the epic 4 players co-op campaign. Vehicles and drivers have unique upgrades and class combination. Multiple weapons such as laser beam, giant hammer, Mech's katana.

Face cosmic threats in "XALADIA", the ultimate twin-stick shooter! Conquer the battlefield with stunning 3D graphics and evolving combat. Use missiles, lasers, barriers to decimate space pirates. Upgrade weapons, unleash a relentless barrage. Experience the real space warfare!

Embark upon a cop's gripping journey of vengeance through this bullet hell shooter.