Single-player games like Frogmonster
Below are 12 single-player Steam games similar to Frogmonster, 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 Frogmonster page.
Ranked picks
- 1

Gloomveil
Single-player alternative to Frogmonster — playable solo, no multiplayer required. Shares Action and Indie with Frogmonster.
Explore a vast, interconnected fantasy world with minimal guidance. Observe your surroundings carefully, discover the secrets of the past and try not to draw the attention of something bigger than you…
- 2

Carebotz
Single-player alternative to Frogmonster — playable solo, no multiplayer required. Shares Action and Indie with Frogmonster.
Carebotz is an arena shooter game spiced with metroidvania elements. You control BIBZ, a little maintenance droid. Collect the tons of blueprints, navigate the tight corridors, customize your toolset, learn to take advantage of gravity, upgrade, repair and encounter many different types of enemies!
- 3

OOLO
Single-player alternative to Frogmonster — playable solo, no multiplayer required. Shares Indie and Adventure with Frogmonster.
OOLO is a modern take on the classic isometric adventure. Embark on a non-linear journey across mysterious forests, haunted catacombs, and magical factories. Solve puzzles to collect keys and discover upgrades that change the way you explore this lush fantasy world.
- 4

Stickility
Single-player alternative to Frogmonster — playable solo, no multiplayer required. Shares Action and Indie with Frogmonster.
Explore vast and deep interiors of an underground research center, brimming with creative foes, bosses, NPC's, and more. Craft your equipment from scavenged tech, and uncover Biotec's dark experiments.
- 5

Dark Forest
Single-player alternative to Frogmonster — playable solo, no multiplayer required. Shares Action and Indie with Frogmonster.
Dark Forest is a First-Person-Shooter Arena placed in a Forest with endless waves of monsters.
- 6

The Future Project
Single-player alternative to Frogmonster — playable solo, no multiplayer required. Shares Action and Indie with Frogmonster.
Take control of an AI soldier, explore planets, and partake in fast paced combat in The Future Project, a first person metroidvania. Explore distinct worlds, obtain new weapons and abilities, and defeat powerful enemies in humanity's quest to journey the stars.
- 7

The Recurrence
Single-player alternative to Frogmonster — playable solo, no multiplayer required. Shares Action and Indie with Frogmonster.
Explore an open-ended nightmare using paranormal equipment to survive an onslaught of evil spirits that await your return.
- 8

Prime Directive
Single-player alternative to Frogmonster — playable solo, no multiplayer required. Shares Action and Indie with Frogmonster.
Prime Directive is a first person 3D action-adventure shooter in which players control Marty, a small but brave robot. Marty acquires unique abilities to fight enemies and solve puzzles while exploring a mysterious alien world.
- 9

ULTRAKILL
Single-player alternative to Frogmonster — playable solo, no multiplayer required. Shares Action and Indie with Frogmonster.
ULTRAKILL is a fast-paced ultra-violent retro FPS that combines the skill-based style scoring of character action games with the unadulterated carnage inspired by the best shooters of the '90s. Rip apart your foes with varied destructive weaponry and shower in their blood to regain your health.
- 10

Northern Journey
Single-player alternative to Frogmonster — playable solo, no multiplayer required. Shares Adventure with Frogmonster.
A norwegian happysad game set in a northern land! Adventure through a beautiful and very varied wilderness. Dive, fly, use ziplines and find different weapons to aid your journey to reach the cold mountains and below. Encounter over 50 unique bosses and enemy types!
- 11

Hollow Knight
Single-player alternative to Frogmonster — playable solo, no multiplayer required. Shares Action and Indie with Frogmonster.
Forge your own path in Hollow Knight! An epic action adventure through a vast ruined kingdom of insects and heroes. Explore twisting caverns, battle tainted creatures and befriend bizarre bugs, all in a classic, hand-drawn 2D style.
- 12

Metroidvania Maker
Single-player alternative to Frogmonster — playable solo, no multiplayer required. Shares Action and Indie with Frogmonster.
Create, play, and share custom Metroidvania worlds with a built-in world editor, co-op play, and player-made adventures.