TinyBubbles

This game is my very first 6510 assembly game for the Commodore 64. It stands for my participation to the C64 Cassette 50 Charity Competition: https://itch.io/jam/the-c64-cassette-50-charity-competition

The rules are very simple and based on a famous puzzle game. Throw bubbles in the gaming area in order to empty the playfield. When 3 bubbles are connected, they explode (+5pts) and cause the neighbouring orphaned bubbles to fall (+10pts). There are 3 different levels that loop once completed.

The game is lost when the fired bubble runs out of space.

You have only one attempt per game, but in return you are not stressed by time . 

Controls:
Joystick in Port 2. Press left and right to move the target and change the aiming angle. Press fire to release the bubble.

According to the competition rules, the binary executable is lower than 4Kbytes and cannot write to memory higher than $0FFF. It cannot be downloaded before the end of the contest. Tested on real hardware (it need to be loaded from disk/tape in order for the memory trick to work).

Code, Gfx and sound by Pixs.