Games like Round 99
If Round 99 is your kind of game, the closest matches are Operation Hardcore, HOLY COW! Milking Simulator and Assault Android Cactus+ — 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 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.
Players who liked Round 99 also play
Steam players who put hours into Round 99 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.
Operation Hardcore
WHY THIS
Top pick for Round 99 fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Round 99.
Operation Hardcore is an action-packed 2D side-scrolling shooter inspired by classic twitchy action games of yesteryear, but with modern touches and conveniences.
HOLY COW! Milking Simulator
WHY THIS
Second-strongest match for Round 99 fans by collaborative filtering across millions of Steam libraries. Shares Action with Round 99.
Ever tried milking yourself while avoiding lawnmowers, butcher knives and sharks at the same time? Beat hundreds of levels and thousand of enemy waves in the endless journey to fill up the milk tank!
Assault Android Cactus+
WHY THIS
Third-strongest match for Round 99 fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Round 99.
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.
Bleed 2
WHY THIS
Ranked #4 for Round 99 fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Round 99.
Bleed 2 is a relentless arcade action game featuring air-dodging, bullet-reflecting, and tons of bosses. Now with randomly-generated levels and daily challenges, too!
Cuphead
WHY THIS
Ranked #5 for Round 99 fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Round 99.
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.
Warhammer 40,000: Shootas, Blood & Teef
WHY THIS
Ranked #6 for Round 99 fans by collaborative filtering across millions of Steam libraries. Shares Action with Round 99.
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!
The Bug Butcher
WHY THIS
Ranked #8 for Round 99 fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Round 99.
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.
Cheaper alternatives
Games in the same vein priced at least 40% below Round 99 at current Steam store prices.
POSTAL 2
WHY THIS
Priced ~80% under Round 99 on Steam right now. Shares Action and Indie with Round 99.
Live a week in the life of "The POSTAL Dude"; a hapless everyman just trying to check off some chores. Buying milk, returning an overdue library book, getting Gary Coleman's autograph, what could possibly go wrong?
The Test
WHY THIS
Priced ~60% under Round 99 on Steam right now. Shares Indie with Round 99.
You will answer a series of questions that will reveal truths from deep within. These questions may make you uncomfortable, but with great knowledge comes great sacrifice. Can you make it all the way through The Test, and if you do, are you sure you want the answers you seek?
Milk inside a bag of milk inside a bag of milk
WHY THIS
Priced ~70% under Round 99 on Steam right now. Shares Indie with Round 99.
A short story about what sort of challenges everyday little things can be. Help the girl buy milk, be the first not to disappoint her.
Blood and Bacon
WHY THIS
Priced ~80% under Round 99 on Steam right now. Shares Action with Round 99.
This Co-op Shooter , has Day and Night levels, multiple maps, players will take on 25 enemy types and numerous bosses, like Gargantuan Monsters and Minibosses every 10 days as you explore, shoot and run for your life against the onslaught of porcine monstrosities.
STAR WARS™ Republic Commando™
WHY THIS
Priced ~50% under Round 99 on Steam right now. Shares Action with Round 99.
You are the leader of an elite squad of Republic Commandos, your mission is to infiltrate, dominate, and ultimately, annihilate the enemy. Your squad will follow your orders and your lead, working together as a team - instinctively, intelligently, instantly. You are their leader. They are your weapon.
shapez
WHY THIS
Priced ~80% under Round 99 on Steam right now. Shares Indie with Round 99.
shapez is an easy-going, minimalistic factory building game about the automation of shapes through extraction and satisfying production lines. Adapt to increasingly complex shapes and grow your factory across an infinitely expanding map. Your only limitation is your creativity!
STAR WARS™ Jedi Knight - Jedi Academy™
WHY THIS
Priced ~50% under Round 99 on Steam right now. Shares Action with Round 99.
Forge your weapon and follow the path of the Jedi Jedi Knight: Jedi Academy is the latest installment of the highly acclaimed Jedi Knight series. Take on the role of a new student eager to learn the ways of the Force from Jedi Master Luke Skywalker.
The Test: Hypothesis Rising
WHY THIS
Priced ~60% under Round 99 on Steam right now. Shares Indie with Round 99.
The second chapter in The Test trilogy. Answer a series of in-depth questions to reveal hidden truths about yourself and unlock secrets to discover how your life can change drastically with just a few, slight modifications. ...But are you sure you want the answers you seek?
Free alternatives
Free-to-play games that recommended players of this title also tend to enjoy.
ENA: Dream BBQ
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Round 99.
Experience surreal environments and inexplicable characters as ENA in a new wild world.
Sheepy: A Short Adventure
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Round 99.
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 Round 99.
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 Round 99.
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.
UNBEATABLE [white label]
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Round 99.
A young girl learns a song. An exclusive side-story set in the world of D-CELL GAMES' upcoming rhythm-adventure.
Disfigure
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Round 99.
Disfigure is a grim-dark action rogue-like where you battle relentless hordes of monsters lurking in the shadows. Unlock powerful weapons, craft god-like builds with hundreds of upgrades, slay colossal bosses, and push your limits in intense 20–30 minute survival runs!
Princess Remedy in a World of Hurt
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Round 99.
Remedy, a recent graduate from the Saturnian healing school, must descend to Hurtland and use her powers to heal everyone from stray ducks to dark lords, and finally cure the ailing Prince Hingst. It's a short, whimsical adventure with plenty of heart(s).
![UNBEATABLE [white label] — Steam game cover](https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/1290490/header.jpg?t=1736770503)
Narrow it down
Head-to-head comparisons
Plays great on Steam Deck
Valve-Verified or Playable picks from the similar pool — ready to go on Deck out of the box.
Assault Android Cactus+
WHY THIS
Deck Verified — runs on Steam Deck out of the box. Shares Action and Indie with Round 99.
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.
Bleed 2
WHY THIS
Deck Verified — runs on Steam Deck out of the box. Shares Action and Indie with Round 99.
Bleed 2 is a relentless arcade action game featuring air-dodging, bullet-reflecting, and tons of bosses. Now with randomly-generated levels and daily challenges, too!
Cuphead
WHY THIS
Deck Verified — runs on Steam Deck out of the box. Shares Action and Indie with Round 99.
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.
Warhammer 40,000: Shootas, Blood & Teef
WHY THIS
Deck Verified — runs on Steam Deck out of the box. Shares Action with Round 99.
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 Operation Hardcore, HOLY COW! Milking Simulator, Assault Android Cactus+.
- 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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