Games like Day of the Idea

Day of the Idea (Idea no Hi) is a Role-Playing game, developed by Office Koukan and published by Shouei System, which was released in Japan in 1994.

Also known as Psikyo Shooting Collection Vol. 2: Sengoku Ace + Sengoku Blade in Japan, is a two game compilation.

FAST STRIKER is a 2D arcade shooting game with emphasis on scoring. You can choose between 3 game modes with different scoring systems. This game features six stages of excellent 2D arcade game play with over 40 unique enemy types, super smooth 3D scrolling backgrounds, huge CGI bosses.

Burn your soul! Soulvars is a pixel art turn-based deckbuilding RPG where your party of Soulbearers face off against invading Dominators in dynamic high-speed battles.

In "Abiotic Factor," players navigate a chaotic, otherworldly research lab after a containment breach, fighting off hostile anomalous entities and the Order, a militaristic sect seeking to seize powerful artifacts. As a GATE employee, it's up to you to secure the lab, protect survivors, and uncover the truth behind the catastrophe. With a mix of FPS action and adventurous exploration, prepare for a thrilling, immersive experience.

"Megadimension Neptunia VII" is a console-themed RPG where players navigate the worlds of Gamindustri, fighting enemies and completing quests as anthropomorphized personifications of game consoles. This entry introduces a new story arc, the "Megadimension," as well as new characters and gameplay mechanics. The series' signature humor and fan service elements remain, making for an engaging and entertaining experience.

Sunless Skies: Sovereign Edition is a narrative-driven game that combines Victorian-era aesthetics with cosmic horror. As a spacefaring locomotive captain, explore the skies, encounter strange creatures, and make choices that shape your character's past and future. With numerous updates and improvements, this definitive version offers enhanced gameplay and a full steam mode for added challenge. Bear in mind, though, that death awaits most captains, leaving only their memories behind.

"Battleborn" is a hack-and-slash game with a stellar cast of 30 unique heroes in a fantasy setting. The game offers a variety of playstyles, from local and online multiplayer to single-player mode, all with gorgeous visuals and a healthy dose of humor. With a weekly rotation of free heroes and the option to purchase and upgrade, the game is highly replayable and provides plenty of grinding for those seeking an in-depth experience. However, be prepared for some bugs along the way.

"Galacticare is a single-player Comedy Platformer where you run an interstellar healthcare company, curing quirky alien conditions while managing doctors, consultants, and facilities. Design, furnish, and upgrade your hospital, meet unique consultants, and explore their mechanics and personalities to save the Galaxy and get paid. Discover, research, and cure various alien conditions, develop relationships with each species, and unlock new skills and playstyle options as you progress."

Interstellar Marines is a tactical sci-fi First Person Simulator, inspired by movies like Aliens and games like Half-Life. It offers singleplayer and co-op/PvP gameplay, with dynamic environments and non-scripted AI. The game aims to evolve the FPS genre with its blend of sci-fi, role-playing, and military realism.