Genre · 2021

Best Casual Games of 2021

436 games

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

436 gamesPage 8 of 19

Best Casual Games of 2021, page 8

Casual

DOG'S DONUTS

Robotizar GamesWin · 2021For:Fans of physics puzzles who prefer short, self-contained stagesSkip if:Players seeking combat, character progression, or an expansive story may find the focused puzzle structure limited
Casual

Cat Clicker

Violet MoonWin · 2021For:Players seeking a short cat-clicking arcade gameSkip if:Players seeking a long campaign or substantial replay structure
Casual

Chesskoban Bishop

Heimo Game StudioWin · 2021For:Chess fans who want compact positioning puzzles rather than full matchesSkip if:Players looking for full chess games with a broad range of pieces and standard match rules
Casual

Monitor Girl | 监控姬

GCNWin · 2021For:PC users who want live CPU and GPU readings in a monitoring windowSkip if:Users needing system diagnostics beyond the listed CPU, GPU, memory, disk, and time monitoring
Casual

Jewel Match Solitaire Summertime

Grey Alien GamesWin · 2021For:Solitaire players who want multiple card-game variations rather than a single ruleset.Skip if:Players looking for a short, single-format card game may find the listed 200 levels, 120 challenge levels, and 18 variants broader than needed.
Casual

Madrid Noir

AstreaWin · 2021For:VR mystery fans who prefer short, story-led experiencesSkip if:Players seeking a long-form adventure with extensive exploration or progression
Casual

Pretty Girls Rivers (Shisen-Sho)

Zoo CorporationWin · 2021For:Casual puzzle players who enjoy Mahjong-tile matching with timed roundsSkip if:Players seeking combat, exploration, or a story-driven adventure rather than tile matching
Casual

Hepta Beats

Matheus BigatãoWin · 2021For:Platformer fans who want movement governed by musical timingSkip if:Players who need forgiving platforming rather than repeated failure and retry cycles
Casual

Dracula Frames

Caio FlavioWin · Mac · 2021For:Casual players who want short, picture-based puzzle sessionsSkip if:Players seeking varied gameplay beyond repeated sliding-picture puzzles
Casual

WORDLAND

Robotizar GamesWin · 2021For:Crossword fans who want piece-arranging mechanics alongside clue solvingSkip if:Players seeking a story-driven adventure, combat, or character progression
Casual

Spare Parts: Episode 2

Sophie RoseWin · Mac · 2021For:Visual novel readers who want a continuing character-driven storySkip if:Players seeking combat, exploration, or other hands-on gameplay mechanics
Casual

- R E F L E C T E D -

Fluffy BrainWin · 2021For:Puzzle-platformer fans who enjoy solving movement challengesSkip if:Players seeking a long campaign beyond the 30 stated levels
Casual

Gloom and Doom

Neo Tegoel GamesWin · 2021For:Visual novel players who want supernatural drama and multiple endingsSkip if:Players seeking combat systems or action-focused gameplay instead of a choice-driven visual novel
Casual

Push The Box 3D

NanningsGamesWin · Linux · 2021For:Sokoban fans who want crate puzzles presented in 3DSkip if:Players who want action or time pressure may find the untimed puzzle format too measured.
Casual

Higgs Boson: Challenging Puzzle

Remix GamesWin · 2021For:Puzzle fans who prefer short, movement-constrained challengesSkip if:Players seeking a long-form game may find the stated short experience too limited
Casual

Sudokolorful

Mindful CapybaraWin · 2021For:Sudoku players who want color-based boards rather than number-only puzzlesSkip if:Players seeking action, exploration, or narrative progression rather than grid-based deduction
Casual

Safari Cannon

Lighthouse Games StudioWin · Mac · 2021For:Families seeking a casual safari-themed gameSkip if:Players seeking a slow, exploratory safari simulation rather than an action game
Casual

Placebo Love

Twelve TilesWin · Mac · 2021For:Mystery fans who want relationship management woven into the investigationSkip if:Players seeking a tightly resolved mystery may lose interest when some elements remain unclear at the end.
Casual

Hack Grid

Daisy GamesWin · Mac · Linux · 2021For:Puzzle players who enjoy working through a fixed set of 90 board challengesSkip if:Players seeking a story-driven game or a broad range of gameplay modes
Casual

Animals Memory: Monkeys

Laush StudioWin · 2021For:Players who enjoy memory matching games centered on animal images.Skip if:Players seeking gameplay mechanics beyond finding matching card pairs.
Casual

Neon Parkour

Aquila GamesWin · 2021For:Players who enjoy difficult platforming courses with clear goalsSkip if:Players who want forgiving courses may hit a wall at the game's stated high difficulty.
Casual

Sausage Fiesta

Sunday's GamesWin · 2021For:Groups of friends who want competitive mini-games for up to 4 playersSkip if:Players seeking a story campaign may find the game’s focus on mini-games too limited
Casual

Destroy The Cubes

Sprovieri GamesWin · 2021For:Casual puzzle players who want physics-based aiming rather than action combatSkip if:Players seeking open-ended puzzle generation or a large amount of replay variation
Casual

Perseverance Mission - Astronaut Charlie

Heimo Game StudioWin · 2021For:Casual puzzle players who want a Mars setting and a cat astronautSkip if:Players who want free movement through levels may hit a wall when they must arrange path pieces to create a traversable route.