HydrogenGame app icon

Apps Like HydrogenGame for iPhone and iPad

by Akihiro Kakoi★ 0.00 ratingsGames$2.99Data updated 2026-09-06

HydrogenGame screenshots

Ranked alternatives

Showing 241–260 of 1,000 ranked alternatives.

  1. Match 5 Classic Color Puzzle app icon

    Match 5 Classic Color Puzzle

    Patryk Zielinski

    Move balls to make lines.

    The app presents a puzzle game where players move balls to align five or more of the same color in a row, column, or diagonally. New balls appear after each move, and the game concludes when no further moves are possible.

    ★ 4.73 ratingsGamesFreeData updated 2026-09-17
  2. Last Colossus app icon

    Last Colossus

    GUAN LING WU

    Fight with your giant robot

    Play as a commander controlling a giant robot in a war-torn world. Fight 24 enemy types and 10 unique bosses across 9 chapters. Make choices that affect 3 different endings. Track progress and experience RPG elements with action combat.

    ★ 4.2215 ratingsGames$1.99Data updated 2026-09-12
  3. The Mancala app icon

    The Mancala

    Unbalance Corporation

    Play and collect stones

    Play by moving stones between pits and capturing opponent's stones. Take turns with AI or another player. Learn rules through in- guidance. Track game progress and manage stones during each turn.

    ★ 4.897 ratingsGamesFreeData updated 2026-10-29
  4. Times Tables Challenge - Game app icon

    Times Tables Challenge - Game

    Rosetta Software Limited

    Practice multiplication with real-time factors

    Learn multiplication facts through interactive challenges and timed quizzes. Practice factorisation by breaking numbers into their components. Track progress with built-in exercises and review sessions.

    ★ 4.239 ratingsEducationFreeData updated 2026-09-18
  5. Chemistry Table: Learn+Explore app icon

    Chemistry Table: Learn+Explore

    SensorTree PTY LTD

    Learn elements, explore trends, and master

    Explore with detailed element data, electron configurations, and trends. Access interactive tutorials on atomic structure, bonding, and reactions. Customise themes and dark mode for personal study sessions.

    ★ 0.00 ratingsEducationFreeData updated 2026-09-06
  6. Checkers!! app icon

    Checkers!!

    UAB Target Works

    Play checkers against AI or friends online

    Play checkers with single-player, local multiplayer, or online modes. Challenge computer opponents with 7 difficulty levels or auto-adjusted difficulty. Undo moves, configure mandatory captures, and retry turns.

    ★ 4.4140 ratingsGamesFreeData updated 2026-09-08
  7. Chemistry Solver · AI Helper app icon

    Chemistry Solver · AI Helper

    Bohdan Oleksa

    Scan, type, or upload assignments

    Solve , math, and equation problems by scanning, typing, or uploading assignments. Receive step-by-step solutions and explanations. Organize study notes and track progress with built-in tools. Share solutions and notes with classmates.

    ★ 4.6130 ratingsEducationFreeData updated 2026-09-06

How we rank alternatives

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