CRx app icon

Apps Like CRx for iPhone and iPad

Place orbs, explode cells, conquer board

Is a strategy game for 2 to 8 players. Players take turns placing orbs in cells. Orbs explode when a cell reaches critical mass, adding an extra orb and claiming the cell. Players can only place orbs in blank cells or cells with their own color.

by Abhishek Aryan★ 4.325 ratingsGamesFreeData updated 2026-09-06

CRx screenshots

Ranked alternatives

Showing 1–20 of 1,000 ranked alternatives.

  1. Pegher.io: Zombie Survivor app icon

    Pegher.io: Zombie Survivor

    Voodoo

    Play, collect, upgrade, conquer

    Play a pachinko-style game by hitting orbs to deal damage to zombies. Collect inventory items and loot to upgrade skills and tactics. Progress through waves of zombies with unique, challenging rounds.

    ★ 4.0506 ratingsGamesFreeData updated 2026-09-06
  1. Sparkle Epic app icon

    Sparkle Epic

    10tons Ltd.

    Match orbs, pop them, level up

    Play by tapping to launch orbs and matching three or more of the same color to make them disappear. Complete levels with various goals. Use boosters to assist. Explore different levels and orb types.

    ★ 4.7916 ratingsGamesFreeData updated 2026-09-08
  2. Summoner's Greed: Idle TD Hero app icon

    Summoner's Greed: Idle TD Hero

    PIXIO LIMITED

    Summon heroes, battle enemies, claim treasure

    Defend against waves of heroes by placing towers and casting spells. Upgrade abilities and manage resources to strengthen defenses. Earn rewards through gameplay and use them to enhance your strategy.

    ★ 4.9125,969 ratingsGamesFreeData updated 2026-09-06
  3. Fire Emblem Heroes app icon

    Fire Emblem Heroes

    Nintendo Co., Ltd.

    Fight battles, summon , develop skills

    Play turn-based strategy battles with touch controls. Summon characters from the universe. Upgrade ' skills and equipment. Explore a story-driven world with quests and dialogue. Unlock new characters and locations through progression.

    ★ 4.8129,800 ratingsGamesFreeData updated 2026-09-06
  4. Color Fill 3D: Maze Game app icon

    Color Fill 3D: Maze Game

    AI GAMES FZ LLC

    3D blocks with and solve puzzles

    Guide a cube through a 3D grid to cells with colors. Tap to change colors and clear levels. Unlock new themes and customize cube appearance. Track progress and compete on leaderboards.

    ★ 4.6371,878 ratingsGamesFreeData updated 2026-09-06
  5. EvoWars.io app icon

    EvoWars.io

    NIGHT STEED TOBIASZ PASZKOWSKI GRZEGORZ JEDRUSYNA S C

    Evolve through battles and collect orbs

    Play a multiplayer, cross-platform battle game where players start as cavemen and collect orbs to evolve into powerful megavolutions. Fight opponents to unlock 39 unique evolutions and progress toward legendary status.

    ★ 4.51,398 ratingsGamesFreeData updated 2026-09-06
  6. Orba app icon

    Orba

    Kieffer Bros., LLC

    Clear orbs, chain longer, score more

    Tap connected orbs of the same color to clear them from the screen. Longer chains earn more points. Clearing the screen adds more orbs, increasing difficulty. Game ends when the screen is full and no moves remain.

    ★ 4.6196 ratingsGames$2.99Data updated 2026-09-08
  7. Justice Geometry Squad - Meltdown Heroes Dash app icon

    Justice Geometry Squad - Meltdown Heroes Dash

    Nguyen Hien

    Eat opponents, grow larger, survive longer

    Control a tiny cell to grow by eating other players. Avoid being eaten by larger cells. Compete to become the biggest cell in the game. Track progress and survive as long as possible.

    ★ 4.66,908 ratingsGamesFreeData updated 2026-09-06
  8. Smashing Four: Real-time PvP app icon

    Smashing Four: Real-time PvP

    By Aliens L.L.C-FZ

    Fight 1v1 battles and collect cards

    Play 1v1 battles against global players. Collect cards to unlock hero abilities and win trophies. Join a clan, team up with other players, and compete in strategic pool-based combat. Earn rewards and customize characters with special moves.

    ★ 4.618,625 ratingsGamesFreeData updated 2026-09-06
  9. Idle Human app icon

    Idle Human

    Green Panda Games

    Build, grow, and evolve a

    Create and explore anatomy by building from the first cell to complete body. Add organs, bones, nerves, and muscles. View developmental stages and customize body structures.

    ★ 4.898,670 ratingsGamesFreeData updated 2026-09-06
  10. Agar.io app icon

    Agar.io

    Miniclip SA

    Grow by eating others, avoid being eaten

    Control a cell to grow by eating other players in real-time multiplayer battles. Navigate and move with touchscreen controls. Compete against global players to become the largest cell. Track progress and survive waves of challenges.

    ★ 4.5219,096 ratingsGamesFreeData updated 2026-09-06
  11. Sonic Dash 2: Sonic Boom app icon

    Sonic Dash 2: Sonic Boom

    Sega America

    Play as and friends in 3D worlds

    Play as , Tails, Amy, Knuckles, Sticks, and Shadow in 3D worlds. Race with up to three characters in Team Play mode. Swap runners mid-race to earn high scores. Use special powers like Ring Magnet and Sla. Complete challenges and unlock new content.

    ★ 4.530,407 ratingsGamesFreeData updated 2026-09-06
  12. Puzzle & Dragons (English) app icon

    Puzzle & Dragons (English)

    GungHo Online Entertainment, INC.

    Collect monsters, match orbs, defeat foes

    Play a match-3 game featuring monster collecting and dungeon battles. Match 3 orbs to attack, chain combos for increased damage, and deploy monsters from your team. Customize teams and tackle challenging dungeons.

    ★ 4.43,667 ratingsGamesFreeData updated 2026-09-08
  13. Merge Ball Race app icon

    Merge Ball Race

    APP CENTRAL LTD

    Collect Zorbers to grow your orb

    Play a game where you roll a inside a bubble to grow it by merging similar numbered balls. Swipe to move the and collect Zorbers. Avoid collisions with mismatched numbers to keep the from dropping.

    ★ 4.83,712 ratingsGamesFreeData updated 2026-09-06
  14. Survivor Shark app icon

    Survivor Shark

    Andrew Palmer

    Dodge mines and collect orbs

    Avoid explosives by dragging a to dodge mines and torpedoes. Collect spinning orbs for powerups. Earn coins to upgrade powerups and unlock new characters. Survive as long as possible while explosives fall faster over time.

    ★ 5.0109 ratingsGamesFreeData updated 2026-09-06

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.