This Simulation Includes: • Sand • Water • Lava • Obsidian (Lava and water) • Helium • Toggleable Blocks (Hold S!) (Basically blocks that can be toggled in and out of existance) • Saving and Loading (Make sure you copy the entire code! It should end with a dash) For less lag and smoother animations/graphics, go here: https://turbowarp.org/595612165/fullscreen?hqpen (To switch blocks, you can hover your mouse over an arrow and click it/press space) ================Update Log=============== v2.2: 18 Dec 2021 Added Saving Game and Loading Game v2.1: 23 Nov 2021 Added Toggleable Blocks (Hold S!) v2: 22 Nov 2021 Added size tool, (can overlap to other side) v0.5b: 22 Nov 2021 Changed Main Sprite Name v0.5: 22 Nov 2021 Added Helium v0.4b: 21 Nov 2021 Added border walls v0.4: 19 Nov 2021 Tick updates faster (Accidentally Lost Thumbnail :o ) v0.3: 18 Nov 2021 - Updated Thumbnail, you can use [Space] to click v0.2: 17 Nov 2021 - New Block Selection Menu v0.1: 16 Nov 2021 - Obsidian, Water, Lava. Wall Block renamed to Wall v0: 15 Nov 2021 - Release, has Sand and Wall Blocks!