Single-player games like IntraVene
Below are 8 single-player Steam games similar to IntraVene, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like IntraVene page.
Ranked picks
- 1

Cloaks and Capes
Single-player alternative to IntraVene — playable solo, no multiplayer required. Shares Action and Adventure with IntraVene.
C&C is a Roguelite Shooter with a Dark theme. Inhabit Cloaker, a caster who grieves for vengeance and whose sole purpose is to resurrect his son as you engulf celestial beings in flames of anguish. Embrace powerups and spells as you pave your path through traps filled caverns and abysses.
- 2

捜査官の試練INVESTIGATOR TRIALS
Single-player alternative to IntraVene — playable solo, no multiplayer required. Shares Action and Adventure with IntraVene.
In the game, you will play the role of an intern examiner and participate in a trial to become an official examiner. Strive to defeat one mechanical guard after another and powerful enemies through trial and error, in order to unleash one's true strength and transform into various combat postures.
- 3

S. Prysm Destroyer
Single-player alternative to IntraVene — playable solo, no multiplayer required. Shares Action and Adventure with IntraVene.
A 2D platform shooter where you DESTROY!! Get Elemental Powers from the Prysms and help Amor defeat the Primordial Threats agains Humanity! Get cute costumes and be stylish!
- 4

Frontier Hunter: Erza’s Wheel of Fortune
Single-player alternative to IntraVene — playable solo, no multiplayer required. Shares Action and Adventure with IntraVene.
This is an anime-style Metroidvania game with an RPG progression system, numerous weapons for switching, and an emphasis on equipment building. It offers three switchable characters, smooth gameplay, impactful combat feedback, and anime-style story scenes.
- 5

Vengeful Guardian: Moonrider
Single-player alternative to IntraVene — playable solo, no multiplayer required. Shares Action with IntraVene.
Vengeful Guardian: Moonrider is a side-scrolling action platformer that channels the golden age of classic 16-bit action games in a full-throttle quest for revenge. Created to defend a totalitarian state, the Moonrider rejects its programming and now seeks vengeance on its creators.
- 6

Super Catboy
Single-player alternative to IntraVene — playable solo, no multiplayer required. Shares Action and Adventure with IntraVene.
Super Catboy is an action-packed platformer created in a high-bit pixel art style, combining the best elements of the golden 16-bit platformer era of the 90s with some ‘pawsome’ new mechanics! And let’s not forget; there’s plenty of CAT CONTENT!
- 7

HunterX: code name T
Single-player alternative to IntraVene — playable solo, no multiplayer required. Shares Action and Adventure with IntraVene.
HunterX: code name T is an action adventure with fast and stylish combat. Perfect your own fighting style using various weapon actions and magic, and explore an ever-greater world.
- 8

Guns of Fury
Single-player alternative to IntraVene — playable solo, no multiplayer required. Shares Action and Adventure with IntraVene.
Guns of Fury is a retro-inspired action platformer that combines the run & gun and Metroidvania genres. Explore a vast interconnected world, gain new abilities and weapons, battle epic bosses and stop the plans of an evil corporation before it’s too late!