Games like Aliens vs Oldtimer

"IS Defense" is a strategy tower defense game set in a modern-day war scenario. Players must defend their base from incoming enemy forces using a variety of weapons and towers. The game offers challenging gameplay with realistic ballistics and a wide range of enemy types to keep things interesting. With multiple difficulty settings and leaderboards, "IS Defense" offers plenty of replayability.

Sometime in the mid-1980s development began on a technology that, had it gone to market, would have changed video gaming as we know it.  A complete virtual-reality system meant for arcades, utilizing twin head-mounted vector monitors of the type used in games such as Battlezone, Tempest and Star Wars. Sadly, funding for the project dried up before it reached completion, and the first game for the…

"Utopia Must Fall" is a vector-style base defense arcade shooter with rapid progression and procedural attack waves. Players must defend the city's turret and choose upgrades wisely from a sizable tree, with options ranging from beefing up weapons to strengthening shields and deploying automated turrets. The game is easy to learn, with automatic firing, and offers fast-paced progression to suit various playstyles.

Spacejacked is a fast-paced arcade tower-defense game where you play as a spaceship technician named Dave, fighting off relentless alien invasions. Defend both the ground and ceiling by shooting up hordes of aliens and building turrets, while navigating between arenas via gravity flipping and teleporters. Experience the Story Mode with quirky characters and two major story arcs, or test your skills in the even faster-paced Endless Mode.

"Marfusha" is a single-player warfare shooter game with an intriguing story and delightful mechanics. As a border guard in a dystopian world, upgrades are crucial to facing increasingly powerful enemies, through cards purchased with heavily-taxed salary. With exceptional graphics, a good soundtrack, and a score attack ranking, Marfusha offers high-tempo action and is highly replayable, including 8 unique characters and various cards for weapons, power-ups, and chance events.

"Titan Attacks!" is a classic arcade-style shoot 'em up game with modern features. Protect your planet from hordes of invading aliens, using a variety of upgradable weapons and power-ups. Experience the thrill of survival as you battle through increasingly difficult levels, with boss fights at the end of each stage. The game features retro pixel art graphics and a chiptune soundtrack that heightens the nostalgic feel.

Steredenn: Binary Stars is an award-winning rogue-like shoot'em up game with intense boss battles, randomly generated environments, and a vast arsenal of weapons. Experience quick, challenging sessions with upgrades and space events, available now on PC, Xbox One, PS4, Nintendo Switch, and iOS. Receive critical acclaim with user ratings around 90% on Steam and an average press rating of 8/10.

In "Pixel Gladiator," you are a contestant in a popular intergalactic gladiatorial show, set on an abandoned planet. Fight off deadly creatures to survive and earn money for weapons and upgrades, all while keeping your audience entertained with brutal battles. Use turrets, traps, and strategic camera work to your advantage, and be prepared to face treacherous bosses. The goal: become the champion of this cruel and bloody spectacle.

"Gearguns: Tank Offensive" is a single-player shooter game featuring pretty visuals and epic battles. Immerse yourself in a gripping storyline as you journey through destroyed cities, engaging in modern military vehicular combat in survival mode. Experience spectacular battles in this modern warfare game.

In "Anomaly: Warzone Earth," players command a military convoy through a hostile alien-infested city. Instead of a traditional tower defense game, this is a reverse-tower-defense title, where players strategically plan routes and manage units to complete objectives. The game features real-world locations, a compelling story, and tactical combat against unique enemy types.