Genre · 2021

Best Action Games of 2021

972 games

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

972 gamesPage 31 of 41

Best Action Games of 2021, page 31

Action

Hidden Caves

HedeWin · Mac · Linux · 2021For:Fans of hidden-object games who want to search cave-themed pixel-art scenesSkip if:Players who want moving environments may hit a wall when the game presents frozen pictures to search
Action

重装燎原

Lightning MarkWin · 2021For:Players who want short, repeatable vehicle-based shooting runsSkip if:Players seeking a tightly authored campaign with fixed battle layouts
Action

Circus Pocus

HugePixelWin · 2021For:Action-adventure players who want puzzle solving alongside combatSkip if:Players seeking a relaxed pace may bounce off the combination of hiding, combat, and increasingly difficult stages.
Action

Lab Bio-Terror

khukhrovrWin · 2021For:Action-game players who want levels centered on clearing enemiesSkip if:Players looking for exploration or branching objectives beyond clearing enemies
Action

Aim Bot

Reblexis StudioWin · 2021For:Aim-training players who want preset drills rather than a conventional campaignSkip if:Players seeking a broad story campaign or varied objectives beyond aiming practice
Action

CreatorCrate

CreatorCrate GamesWin · Linux · 2021For:Action-platformer players who want object-based combat and environmental improvisationSkip if:Players seeking a long campaign, since the regular game averages 4–6 hours
Action

L.S.S II

FossettGamingWin · 2021For:Fans of undead shooters who want repeated wave-survival sessionsSkip if:Players seeking a story-led campaign rather than repeated undead waves
Action

JETBOY

GameOverDogWin · Mac · 2021For:Fans of pixel shooters who want jetpack-based movementSkip if:Players seeking a deeply developed story may find the described narrative scope limited to Dave's situation on Gaia
Action

ParaLily

Team ParaLilyWin · 2021For:Platforming fans who want puzzles built around movement between parallel worldsSkip if:Players seeking a broad set of activities beyond platforming, puzzles, collectibles, and exploration
Action

Ground Zero Texas - Nuclear Edition

Screaming VillainsWin · 2021For:Players who enjoy science-fiction shooters with filmed sequencesSkip if:Players seeking deep character progression, inventory systems, or role-playing mechanics
Action

Seeker: My Shadow

JestercraftWin · 2021For:VR players who want casual puzzle adventures instead of combat-focused gamesSkip if:Players seeking extensive combat, character progression, or open-world exploration
Action

Everlasting Guilt

Geeky MouseWin · 2021For:First-person shooter players who prefer battles centered on bosses over general combatSkip if:Players seeking a broad mix of activities beyond combat may find the boss-fight focus limiting.
Action

Critical Zone

Korion InteractiveWin · 2021For:Couch groups seeking competitive local matchesSkip if:Players seeking a solo campaign instead of local competition
Action

Rotund Takeoff

DahkuWin · Mac · Linux · 2021For:Platforming fans who want short stages centered on timing and speedSkip if:Players who want a relaxed platformer may hit a wall when continuous bouncing turns every movement into a timing challenge
Action

White Rabbit

Conglomerate 5Win · 2021For:Casual players who want short physics-based platforming challengesSkip if:Players seeking deep character progression, extensive exploration, or a large narrative scope
Action

ANIME Street Fight

Seito GamesWin · 2021For:Solo players seeking a short beat-'em-up campaignSkip if:Players seeking a long or open-ended campaign may find the 15-level structure limited
Action

Blind Shot

Forestlight GamesWin · 2021For:Action players who enjoy turn-based zombie combat rather than continuous shootingSkip if:Players seeking unrestricted aiming and movement during combat
Action

Rorschach Plus

EmCannonWin · Mac · Linux · 2021For:Puzzle-platformer fans who want environmental discovery tied to movementSkip if:Players seeking combat, exploration, or progression beyond puzzle-platforming challenges
Action

Restless Night

HugePixelWin · 2021For:Players who enjoy action shooters focused on surviving enemy hordesSkip if:Players looking for gameplay beyond repeated nighttime combat may find the focus narrow.
Action

Buyhads

Piece Of VoxelWin · 2021For:Players who want 2D platforming combined with puzzlesSkip if:Players seeking a platformer focused only on movement rather than puzzles and robot fights
Action

Sheriff Rage

Gehoo mediaWin · 2021For:Action players who want to fight extraterrestrial enemiesSkip if:Players who want a varied arsenal beyond Wild West weapons
Action

Galaxy Arena

kovalevviktorWin · 2021For:Players who want a simple first-person alien shooterSkip if:Players seeking complex shooting mechanics or deep tactical systems
Action

Z-Company

MecHead GamesWin · 2021For:Zombie-action fans who want to combine shooting with fortification buildingSkip if:Players seeking a large selection of environments may reach the limits of the two-map scope
Action

Gaslamp Cases: The deadly Machine

HH-GamesWin · 2021For:Match-3 fans who want a connected detective storySkip if:Players seeking detective gameplay built around investigation mechanics rather than match-3 puzzles