Games like Syntherion
If Syntherion is your kind of game, the closest matches are SPLATTER KING, Watch Out: Shark! and Blitloop — picked from the ranked list below. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.
Get personalized picks →About Syntherion: Syntherion is a top-down space adventure shooter where ships are powered by music. It is currently in pre-alpha and seeking playtesters to give constructive feedback.
Players who liked Syntherion also play
Steam players who put hours into Syntherion also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.
SPLATTER KING
WHY THIS
Top pick for Syntherion fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Syntherion.
Smash through horned demons as you plunge ever downward to save the Queen. The deeper you descend, the deadlier the enemies become. Only those strong enough to survive can reclaim their throne.
Watch Out: Shark!
WHY THIS
Second-strongest match for Syntherion fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Syntherion.
Survive in the ocean by feeding on smaller fish, dodging predators, and facing various dangers in this relaxing, challenging, and super fun retro arcade game—all hand-drawn in pixel art style. Dive into this adventure solo or in multiplayer mode. But remember: watch out for the shark!
Blitloop
WHY THIS
Third-strongest match for Syntherion fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Syntherion.
A fast-paced, side-scrolling retro shooter where you play as “Blit" on a mission to rescue orb pods. Blast enemy swarms and face off against bosses in this bullet-hell shoot 'em up. Earn power-ups and get ready for fluid arcade action in a stylish world with an 80s synthwave soundtrack.
Space Show edition 17
WHY THIS
Ranked #4 for Syntherion fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Syntherion.
Space Show is an explosive space shoot’em up blending fast-paced arcade action with roguelite progression. Destroy waves of asteroids, battle enemy fleets, and defend Earth in an endless war where only survival… and glory matter!
Wolf Commando
WHY THIS
Ranked #5 for Syntherion fans by collaborative filtering across millions of Steam libraries. Shares Action with Syntherion.
An explosive 80s-inspired top-down military shooter where skill, guts, and firepower decide everything. Choose your route and fight for the highest score.
ActionSteam ↗Paddle Legends
WHY THIS
Ranked #6 for Syntherion fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Syntherion.
A chaotic roguelite twist on retro arcade action. Every run will test your reflexes and decision-making as you unlock new paddles with unique projectiles and conquer levels with a variety of modifiers and challenging foes.
Matchinko
WHY THIS
Ranked #7 for Syntherion fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Syntherion.
Match glowing crystals to build a pachinko board, then rain your ball loadout through it for an exploding score. A cozy winter roguelite of fairies, tiles, and fate: light every town on the climb to the boss — but miss one target and the run is over.
SKY TOMB
WHY THIS
Ranked #8 for Syntherion fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Syntherion.
Have you ever looked at a boss and felt "Damn, I wish I - the player - was that powerful." Look no further than the retro-styled dopamine-fueled time-deleting powertrip of SKY TOMB!
Free alternatives
Free-to-play games that recommended players of this title also tend to enjoy.
Life is Strange - Episode 1
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Adventure with Syntherion.
Episode 1 now FREE! Life is Strange is an award-winning and critically acclaimed episodic adventure game that allows the player to rewind time and affect the past, present and future.
Bongo Cat
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Syntherion.
Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?
Indigo Park: Chapter 1
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Syntherion.
Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.
STRAFTAT
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Syntherion.
STRAFTAT is a 1v1/2v2 ONLINE first person SHOOTER with quick rounds in over 350 MAPS ; Including all WEAPONS, proximity chat and 4 players FFA.
Sheepy: A Short Adventure
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with Syntherion.
A Short Handcrafted Pixel Art Platformer that follows Sheepy, an abandoned plushy brought to life. Sheepy: A Short Adventure is the first short game from MrSuicideSheep.
The Expendabros
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Syntherion.
The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.
Iron Snout
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Syntherion.
Iron Snout is a fast, colorful and brutal fighting game in which you will be helping a piglet fight for its life against hordes of wolves.
Narrow it down
Head-to-head comparisons
Frequently asked about Syntherion
- Does Syntherion have multiplayer or co-op?
- Yes — Syntherion supports multi-player play according to its Steam store listing (Multi-player, Online Co-op, Co-op).
- What games are most similar to Syntherion?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Syntherion are SPLATTER KING, Watch Out: Shark!, Blitloop.
- Who developed Syntherion?
- Syntherion was developed by Tozi Cabin Games.
imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on Syntherion.
For library-aware picks tuned to your specific taste, sign in with Steam on the home page.