Bottle Flip - Lava Edition is a free Android game developed by KnightSpark Inc. The game is a challenging platformer where you flip the bottle to reach the end of each level while avoiding the lava floor. The game features simple controls, but the levels are difficult and require precision and timing.

One of the main features of the game is the ability to collect diamonds to unlock new bottles. Each bottle has its unique characteristics, adding a level of customization to the game. The final level is especially challenging, and only the most skilled players will be able to beat it.

Overall, Bottle Flip - Lava Edition is an entertaining game for those looking for a challenging platformer. The game's simple controls and unique bottle customization make it stand out from other platformer games. However, some players may find the difficulty level too high and frustrating.