Genre · 2021

Best Action Games of 2021

972 games

Action games released on Steam in 2021, most popular first.

972 gamesPage 34 of 41

Best Action Games of 2021, page 34

Action

HYPERJUSTICE

Jackson ClaytonWin · Mac · Linux · 2021For:Action players who want a short, ten-level shooter campaignSkip if:Players seeking a large open world rather than ten structured levels
Action

Smintheus

Henrik ChukhranWin · Linux · 2021For:Players who enjoy puzzle adventures built around crafting and combining gadgets.Skip if:Players seeking a calm, unhurried pace may not enjoy an adventure built around a persistent pursuit.
Action

Dextram

Lingon StudiosWin · 2021For:Arcade players who enjoy chasing higher scores across repeated runsSkip if:Players seeking direct shooting with freely controlled movement
Action

LIMINALPHOBIA

Zeta bitWin · 2021For:Horror fans who want first-person maze explorationSkip if:Players seeking combat-heavy horror with a broad arsenal or direct fighting systems
Action

Tank Quest

MasterDavicousWin · 2021For:Players who want a top-down shooter with local co-op rather than online multiplayerSkip if:Players seeking deep character builds, extended exploration, or role-playing progression
Action

Rainbow Laser Disco Dungeon

Thalamus DigitalWin · Mac · Linux · 2021For:Rhythm-game fans who want shooting and dungeon exploration combinedSkip if:Players seeking a conventional shooter where attacks are independent of music timing
Action

Lion Quest Infinity

Dracula's CaveWin · Mac · Linux · 2021For:Adventure-game players who enjoy shifting between unusual settings and dimensionsSkip if:Players seeking a single consistent setting may find the shifts between the real world and the Lion Quest universe distracting.
Action

Hover Attack

Mindware Co.,Ltd.Win · 2021For:Fans of side-view robot shooters who want combat built around a linked Attacker and CarrierSkip if:Players looking for a long-form campaign may find the focus on destroying enemies and a final target limited
Action

P0

Splithead Fungus StudioWin · 2021For:Action-adventure players who prefer solving mechanics over relying on fast reactionsSkip if:Players seeking fast, reflex-driven combat rather than deliberate accuracy and mechanical problem-solving
Action

Mad Devils: Damned-finitive Edition

Itzy Interactive Inc.Win · 2021For:Fans of retro arcade shooters who want a supernatural WWII settingSkip if:Players seeking a realistic WWII shooter rather than a demonic fantasy reinterpretation
Action

Shooty

ShootyWin · 2021For:Players seeking 2D gun battles with friendsSkip if:Players seeking a game structure broader than room-based gun battles
Action

Rope Cow - Rope it to The Cow

KendraWin · Linux · 2021For:Solo players who want a rope-swinging action gameSkip if:Players seeking a broad adventure may find the stated structure limited to a story mode and a two-stage objective mode
Action

Groov

MetronomatonWin · Mac · Linux · 2021For:Players who enjoy dual-stick shooters with music tied to combatSkip if:Players seeking a slow-paced or meditative experience may find its frenetic shooter action a poor match.
Action

Hatchpunk

Mykhail KonokhWin · 2021For:Retro shooter fans who want both ranged and close-combat weaponsSkip if:Players seeking tactical or slow-paced combat may bounce off the constant monster fighting and direct weapon use.
Action

Endocrisis

Arturo BuschmannWin · 2021For:Shoot ’em up players who enjoy managing energy between attacking and defendingSkip if:Players who want combat without switching between firing and armor-based defense may hit a wall when firing drains energy.
Action

Tower of Doom

Finn LichtenbergWin · 2021For:VR shooter players who want wave-based arcade combatSkip if:Players seeking a story-led campaign rather than repeated enemy-wave survival
Action

Rising Noracam

RusimituWin · 2021For:Players who enjoy precision climbing with severe consequences for mistakesSkip if:Players seeking forgiving traversal, since a mistake can cause a long fall
Action

Mythic Zombies

Mythic GamingWin · 2021For:Zombie-game fans who want round-based survival with up to 7 other playersSkip if:Players seeking a story-driven campaign instead of repeated survival rounds
Action

Ascii the Brave Cat

Workyrie Game StudioWin · 2021For:Retro action-platformer fans who want puzzles and boss fightsSkip if:Players seeking a long campaign rather than a stated 7-8 hour main adventure
Action

Apolune 2

Lost Astronaut StudiosWin · 2021For:Players who want short, casual resource-management sessions with combatSkip if:Players seeking a deep, story-led adventure rather than a compact mining-and-combat loop
Action

BUNKER

RPavelWin · 2021For:Horror players who want exploration mixed with environmental storytellingSkip if:Players seeking extensive combat systems or broad character progression may find the escape-focused structure limited
Action

Battle Royale Craft

CoolCraftGamesWin · 2021For:Players who enjoy shooting games and want short match-based competitionSkip if:Players looking for detailed tactical or strategic systems, which the description does not establish
Action

SUPER METBOY!

Flyhigh WorksWin · 2021For:Arcade-action fans who want wave combat followed by boss fightsSkip if:Players seeking a story-led adventure may find the repeated wave-and-boss structure too narrow
Action

Madness Beverage

Console Labs S.A.Win · 2021For:Solo shooter fans who prefer a campaign to multiplayer matchesSkip if:Players seeking realistic or restrained shooting rather than exaggerated weapons, blood, and explosions