Games like Starguy IV

"Switchcars" is a single-player racing game offering approximately 4 hours of playtime. It features a unique vehicle-switching mechanic, where you drive over 1300 unique vehicles to escape alien beasts across procedurally generated stages in varying environments and eras. With 100 lane types, 150+ props, and time travel elements, each run is different, providing high replayability as you strive to reach the final stage and escape the spacetime alien invasion in 2055.

"Bionic Dues" is a tactical, turn-based roguelite game where you must quell robot rebellions with your customizable mech units. The game features a variety of missions filled with malfunctioning enemy robots, and you must exploit their flaws to succeed. With over 40 unique bots and challenging tactical situations, it offers depth and replayability. Brace yourself for the final attack and ensure the safety of the city.

"Nienix is a Sci-Fi Shooter game with physics-based bullet hell combat and action RPG progression. Play single-player, co-op with up to 6 players, or PvP with up to 40 players. Experience an epic journey through procedurally generated galaxies in search of the mythical artifact Nienix, with character progression systems and unique items to suit various playstyles."

Downwell is a single-player fantasy shooter game with exceptional gameplay, excellent visuals, and a wonderful soundtrack. Players descend into a well using gunboots to shoot enemies and slow falls, collecting treasures and power-ups in procedurally generated levels. Its unique weapons, items, and upgrades provide high replayability, while the humorous and bug-filled adventure can evoke strong emotions, making each playthrough a new experience.

Elsie is an indie action-platformer filled with rogue-like mechanics such as perma-death, procedurally generated levels, and a wide scope of items and weaponry to make each run as unique as possible.

"Nightmare Reaper" is a nostalgic Boomer-shooter experience with fast-paced action and horror elements. Battle through procedurally generated levels, collecting an arsenal of weapons, upgrades, and abilities. Immerse yourself in a dark, atmospheric story, battling nightmarish enemies and bosses in a relentless pursuit to free your mind.

Cosmochoria is a single-player shooter game with fantastic visuals and a great soundtrack. As a tiny cosmonaut, explore a distant galaxy, uncover mysteries, fight aliens, and plant seeds to regrow life. With each playthrough, discover new secrets surrounding the universe while choosing to roam freely or establish a home base. Humorous elements will make you laugh along the way.

"PositronX is a single-player shooter game with excellent mechanics, set in a futuristic, dying world. Experience fast-paced combat with various weapons, while manipulating time to outsmart machine swarms in a randomly generated campaign. With Turing, an autonomous AI machine, as your only ally, can you secure humanity's future on a distant planet?"

GoNNER is a single-player shooter game with roguelike elements, known for its tough-as-hell gameplay, intriguing story of friendship between Ikk, Death, and a space whale named Sally, and phenomenal mechanics. The Blueberry Edition offers new weapons, heads, enemy types, visuals, and daily challenges, providing a fresh twist to the award-winning original. With a perfect music score and amazing atmosphere, GoNNER will pull you into its unique world and keep you coming back for more.

Leap of Fate is an intense action game with roguelike elements, where you play as a technomage battling psychological demons in the Crucible of Fates. Choose from four distinct characters, each with unique abilities and storylines, and use your skills and magical upgrades to survive the hordes of enemies and traps. The reward for successful survival is great power and the chance to uncover your true fate.