Earthion similar games & best alternatives
Earthion
2025
Related articles
Quick resume
Earthion is a side-scrolling space shooter developed natively for 16-bit systems. Guide space fighter pilot Azusa Takanashi in her fight to repel the alien invaders and save planet Earth.
Global score
96/100
Genres
Action, Arcade, Shooter
Similar games
Pros
- Authentic 16-bit era aesthetics and technical achievement
- Challenging yet accessible gameplay with multiple difficulty levels
- Outstanding soundtrack by yuzo koshiro
- Engaging upgrade and weapon customization system
- High replay value with leaderboards and challenges
Cons
- Bullet visibility issues at launch (mostly patched)
- Lack of save system beyond passwords
- No multiplayer or cooperative modes
- Minimal narrative and story elements
- Some control/input quirks reported
Motivations
-
Autonomy
Game with the same Autonomy vibe
4"Players have full control over their ship's movement and weapon upgrades, with freedom to explore levels and choose play styles."
Overload
"Players have meaningful control over ship upgrades, weapon choices, and difficulty settings, allowing personal playstyle and strategic decisions."
-
Competence
Game with the same Competence vibe
5"The game is highly challenging, requiring skill mastery, learning enemy patterns, and precise execution to progress."
Ghosts 'n Goblins Resurrection
"The game offers a challenging skill-based experience with multiple difficulty levels, requiring mastery of enemy patterns and precise controls."
-
Competition
Game with the same Competition vibe
3"Includes online leaderboards and score attack modes encouraging comparison with others, but also supports solo play."
ESCHATOS
"Includes online leaderboards and score attack modes encouraging comparison with others, though core gameplay can be solo-focused."
-
Continuation
Game with the same Continuation vibe
4"High replay value with secrets, upgrades, and challenges encourages repeated playthroughs and long engagement."
DOOM
"High replay value with multiple difficulties, upgrade systems, and challenges encourage long-term engagement and repeated playthroughs."
-
Cooperation
Game with the same Cooperation vibe
-5"Purely single-player experience with no cooperative or multiplayer elements."
CROSSBOW: Bloodnight
"Purely single-player experience with no cooperative or multiplayer elements mentioned."
-
Creativity
Game with the same Creativity vibe
3"Players customize their ship's weapon loadout and upgrades, experimenting with different combinations to suit playstyle."
Symphony
"Players customize ship upgrades and weapon loadouts, and the game features creative level design and unique upgrade mechanics."
-
Domination
Game with the same Domination vibe
-5"No evidence of dominating others; interactions are individual and respectful."
Hatsune Miku VR
"No evidence of dominating or controlling others; interactions are individual and respectful."
-
Escapism
Game with the same Escapism vibe
4"Strong nostalgic and immersive retro aesthetic combined with challenging gameplay offers players an engaging escape from reality."
Blazing Chrome
"Strong nostalgic and immersive qualities provide a compelling escape into a retro-futuristic shooter experience."
-
Expectation
Game with the same Expectation vibe
-4"Players engage voluntarily out of intrinsic interest and passion for retro and indie games, not out of obligation."
UFO 50
"Players engage voluntarily out of intrinsic interest and passion for the genre and retro gaming, not obligation."
-
Experimenting
Game with the same Experimenting vibe
3"Players experiment with different weapon upgrade combinations, skill trees, and playstyles within the game systems."
Meltdown
"The upgrade system and weapon swapping encourage experimentation with strategies and playstyles."
-
Exploration
Game with the same Exploration vibe
2"Some hidden collectibles and secret levels encourage discovery within designed stages."
BZZZT
"Some hidden items and secrets encourage discovery, though primarily linear stage progression."
-
Expression
Game with the same Expression vibe
2"Some character customization and equipment upgrades available, but limited."
Mafia: The Old Country
"Limited to ship upgrade choices and weapon loadouts; no extensive character or environment customization."
-
Fantasy
Game with the same Fantasy vibe
4"Sci-fi alien setting with imaginative enemies and scenarios provides a strong fantasy experience."
Alien Swarm: Reactive Drop
"Set in imaginative sci-fi settings with alien enemies and large bosses, evoking classic shoot 'em up fantasy."
-
Fellowship
Game with the same Fellowship vibe
-4"Minimal social connection; primarily a solo experience with limited community interaction through leaderboards."
Fine Sweeper
"Minimal social connection; primarily a solo experience with some online leaderboard interaction."
-
Growth
Game with the same Growth vibe
4"Players develop skills and abilities through upgrade systems, learning enemy patterns and strategies."
The Evil Within
"Players develop skills through learning enemy patterns and mastering upgrade systems, with increasing challenge."
-
Health
Game with the same Health vibe
-5"Typical sedentary gameplay with no physical activity or health-related features."
ONE PIECE: PIRATE WARRIORS 4
"Typical sedentary gameplay with no physical activity or health-related features."
-
Idle
Game with the same Idle vibe
-4"Requires focused attention and continuous engagement due to fast-paced, challenging gameplay."
Dead Cells
"Requires focused attention and continuous engagement due to fast-paced, challenging gameplay."
-
Intimacy
Game with the same Intimacy vibe
-5"No social or emotional relationship-building elements present."
Gorogoa
"No social or emotional relationship-building elements present."
-
Leadership
Game with the same Leadership vibe
-5"No leadership or group management features; purely individual play."
Death's Gambit: Afterlife
"No leadership or group management features; entirely individual play."
-
Progression
Game with the same Progression vibe
5"Strong progression through weapon upgrades, spells, bug perks, and unlocking new areas and abilities."
Frogmonster
"Strong progression through weapon upgrades, shield enhancements, and permanent bonuses via password system."
-
Relaxation
Game with the same Relaxation vibe
1"Game balances challenge and flow but can induce tension due to difficulty and trial-and-error gameplay."
Shadow Tactics: Blades of the Shogun
"While challenging, the game balances difficulty to avoid frustration, providing moments of flow and satisfaction."
-
Sensation
Game with the same Sensation vibe
4"Rich audiovisual presentation with beautiful graphics and emotional soundtrack provides strong sensory stimulation."
Arise: A Simple Story
"Rich audiovisual presentation with detailed pixel art, dynamic effects, and a celebrated soundtrack provide strong sensory stimulation."
-
Status
Game with the same Status vibe
2"Leaderboards provide some recognition, though social status is not a major focus."
Seraph's Last Stand
"Online leaderboards offer some recognition, but social status is not a primary focus."
-
Story
Game with the same Story vibe
-2"Minimal narrative focused on a simple premise; gameplay is the main focus rather than story immersion."
Bob Was Hungry
"Minimal narrative with limited plot exposition; focus is on gameplay rather than story immersion."
-
Strategy
Game with the same Strategy vibe
4"Requires planning weapon loadouts, attack sequences, and tactical movement to overcome enemies and bosses."
DESYNC
"Requires planning weapon loadouts, managing upgrades, and positioning to survive and defeat bosses."
-
Thrill
Game with the same Thrill vibe
4"High adrenaline and suspense from continuous enemy waves and challenging boss fights."
The Haunted: Hells Reach
"High-intensity action with suspenseful boss fights and challenging enemy waves create excitement and tension."
-
Value
Game with the same Value vibe
4"Players perceive strong value for money due to depth, replayability, and quality content."
RAM: Random Access Mayhem
"Players perceive strong value for money due to quality, replayability, and content depth."
-
Violence
Game with the same Violence vibe
5"Core gameplay involves combat, destruction of enemies and bosses, and shooting mechanics."
R-Type Final 2
"Core gameplay involves combat, destruction of enemies and bosses, and intense shooting action."
-
Survival
Game with the same Survival vibe
4"Players must avoid damage, manage resources, and survive increasingly difficult enemy waves."
Kagura Survivors: Endless Night
"Players must avoid damage, manage shields, and survive waves of enemies to progress."
Analysis
Broadly representative of its motivational profile, with a few distinct shifts. Motivations that often define this kind of title include Competition, Status, Story, Expression. Here, the score leans higher than usual among comparable games on Violence. It leans lower than usual among comparable games on Fellowship, Cooperation.
How to use the graph
Similar games map
Each dot is a game. They are arranged from the same motivation profile as in the “Motivations” section below. Closer dots usually mean more similar reasons to play (exploration, competition, relaxation, etc.)—not that one game is “better” than another.
- Larger dot with a light outline: the game you are viewing.
- Colour: groups of games with comparable motivation patterns (statistical clusters).
- Hover a dot to see the game name; click to open its page.
- Scroll or double-click the chart to zoom out and see more games.
Why don’t the axes read like a score? This view uses t-SNE: it only keeps who is close to whom. The scales are not “good to bad” or hours played—they separate groups on the map. Read distance between dots, not the axis numbers.
Where to buy
Last update: 30/04/2026