Christmas Shiboman

The Christmas Shiboman challenges players to progressively climb a large Christmas tree while avoiding hazardous obstacles. A smaller, often larger, Christmas tree image or obstacle is placed in the background, frequently moving closer.

The player character, typically twice smaller than the larger image, moves automatically upward, and the only control the player has is to surf over water and ice using their head. While traversing, they must navigate around the large image, or their game will end and be over. Power-Ups with varied abilities occasionally appear, like a calendar item or a bell that grabs the player's wave and propels it upward.

The game runs entirely within a browser without requiring any download or registration. Progression is purely time-based, and modifying the in-game environment and character is not feasible. It remains a straightforward yet challenging experience and tests how effectively the player can manipulate the game's conditions to overcome obstacles and reach the top of the tree.