Sure, here's a simple Minecraft-inspired game implemented as a single HTML file using JavaScript. The game is best played on a smartphone and uses pictograms to represent various elements. The player can mine and place blocks to build structures.
To play the game, save the code as an HTML file and open it in a web browser on your smartphone. The game canvas will appear along with a player character represented by a pictogram. Use the arrow keys on your smartphone's virtual keyboard to move the player around the screen. Pictograms representing different types of blocks (grass, stone, wood) will be displayed on the canvas. The game will update in real-time as you move the player. Enjoy your Minecraft ripoff game!