Games like Simple 1500 Series Vol. 70: The War Simulation - Nin no Tsukurishisha-tachi

Strike Team Hydra is a tactical RPG where you command a team of futuristic soldiers. Engage in turn-based combat and make strategic decisions to overcome your enemies. Customize your team's abilities, weapons, and gear to suit your playstyle in this tough but rewarding game.

"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.

"Halfway" is a single-player Science Fiction Turn Based Strategy game with an intriguing story and good gameplay. As the leader of a team of survivors, you must fight and outsmart the enemy aboard a colonized spaceship while uncovering the mysteries of the violent invasion. The game features tactical turn-based battles, unique characters, and an immersive storyline with outstanding visuals and fantastic music, though some grinding is required.

"Hardcore Mecha" is a 2D side-scrolling action game with mech combat. Players can customize their mechas with various weapons and abilities, and engage in intense battles in single-player campaign or multiplayer modes. The game features a thrilling story of war, camaraderie, and betrayal in a world on the brink of collapse. However, the game has been criticized for its steep learning curve and lack of tutorials.

"Banner of the Maid" is a strategy RPG set during the French Revolution. As young commander Pauline, command troops, manage resources, and navigate political intrigue. Inspired by historical events, the game features a unique battle system and character-driven storyline.

Templar Battleforce is a turn-based strategy game set in a science fiction universe. As the commander of a group of Templars, elite soldiers with powerful suits of armor, you must defend human colonies from hostile aliens. Customize your Templars' abilities, weapons, and equipment, and use strategic positioning and special abilities to overcome your enemies in tactical combat.

"Steam Marines" is a turn-based tactical game where players control a squad of steampunk marines fighting through procedurally generated ships filled with enemies. With a variety of weapons, items, and upgrades, players must strategize and adapt to survive each encounter. The game features permadeath, adding a layer of tension and challenge to every decision.

"Möbius Front '83' is a turn-based strategy game set in 1983, where the US defends against an alternate universe America. Engage in tactical battles using authentic military hardware and uncover the motivations behind the attack through a single-player campaign with voiced cutscenes. The game also offers multiplayer skirmishes, AI battles, and unique side activities."

SD GUNDAM G GENERATION CROSS RAYS is a tactical RPG featuring massive mecha battles from the Mobile Suit GUNDAM series. Choose your favorite characters and mobile suits from over 30 years of GUNDAM history, and lead them to battle in epic clashes. Build your own team, strategize, and experience the ultimate GUNDAM crossover.

"Spaceland" is a Science Fiction Role Playing game that combines dynamic turn-based battles with rich storytelling. Create a squad of 7 space rangers, each with unique fighting styles, and explore the mysterious planet using an array of weapons and equipment. Experience sensational graphics, beautiful soundtracks, and engaging gameplay in this multiplayer or single-player adventure. The game is inspired by old-school tactics such as Incubation and Laser Squad.