Games like Round 99
Round 99 is a fast-paced shooter combined with a platformer that focuses on jumping around colorful environments and making a variety of enemies explode! Jump around 12 levels and bombard nearly 20 different enemies and bosses alone or with friends.

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Ranked by collaborative filtering across millions of Steam libraries plus content overlap on genres, tags, and developers.
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Assault Android Cactus+
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Cuphead
Cuphead is a classic run and gun action game heavily focused on boss battles. Inspired by cartoons of the 1930s, the visuals and audio are painstakingly created with the same techniques of the era, i.e. traditional hand drawn cel animation, watercolor backgrounds, and original jazz recordings.
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Warhammer 40,000: Shootas, Blood & Teef
From the developers of the Guns, Gore and Cannoli franchise comes a new 2D run & gun platformer: Warhammer 40,000: Shootas, Blood & TEEF! Spearhead an Ork invasion, destroy the hive city and kill your warboss! ‘Ere we go!
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Operation Hardcore
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HOLY COW! Milking Simulator
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The Bug Butcher
A fast paced action shooter inspired by the arcade classic Super Pang! Use a wide selection of weapons and powerups to tear through increasingly challenging levels.
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Bartlow's Dread Machine
An artifact from the past returns in Bartlow's Dread Machine, a game from the dawn of the Electric Age. Dread Machine is a dual stick arcade shooter with single player and couch co-op modes, six scintillating game worlds and a cast of improbable monsters and characters.
Plays great on Steam Deck
Valve-Verified or Playable picks from the similar pool — ready to go on Deck out of the box.
- 1

Assault Android Cactus+
Assault Android Cactus is an intense arcade style twin stick shooter - pick from one of nine unique synthetic heroines and blast your way through overwhelming robots hordes to save the ship from its own workforce. Supports single player and local co-op game modes.
- 2

Cuphead
Cuphead is a classic run and gun action game heavily focused on boss battles. Inspired by cartoons of the 1930s, the visuals and audio are painstakingly created with the same techniques of the era, i.e. traditional hand drawn cel animation, watercolor backgrounds, and original jazz recordings.
- 3

- 4

Warhammer 40,000: Shootas, Blood & Teef
From the developers of the Guns, Gore and Cannoli franchise comes a new 2D run & gun platformer: Warhammer 40,000: Shootas, Blood & TEEF! Spearhead an Ork invasion, destroy the hive city and kill your warboss! ‘Ere we go!
Frequently asked about Round 99
- How much does Round 99 cost?
- Round 99 is listed on Steam at 4.99 USD (current store price; Steam sales may reduce this temporarily).
- Does Round 99 have multiplayer or co-op?
- Yes — Round 99 supports multi-player play according to its Steam store listing (Multi-player, Shared/Split Screen Co-op, Co-op).
- What games are most similar to Round 99?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Round 99 are Assault Android Cactus+, Cuphead, Bleed 2.
- Who developed Round 99?
- Round 99 was developed by Boomz 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 Round 99.
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