Ploposaurus is a casual, dinosaur-themed number puzzle game created by C4 SaaS. Available free to play on iOS and Android, it combines simple drop-and-merge gameplay with colorful campaign progression. Players tap a column to drop a numbered block; matching blocks merge into a single block worth double. Carefully planned drops can trigger cascading chains, helping players build larger numbers and improve their scores. The number ladder reaches 16,384, while levels challenge players to clear a target block.

Beyond the puzzle board, Ploposaurus offers a world to explore and goals to pursue. Players can collect and equip ten dinosaurs in the Dino Den, spend lab XP on skills in the Dino Lab, and unlock achievements across five milestone tracks. The game is designed to be easy to learn while offering room to develop strategies and chase bigger cascades. It can be played offline, with optional in-app purchases; the game states that each purchase shows what the player will receive before payment.