53%Good matchReally Big Sky
73%21973% positive reviews, Mostly Positive across 219 reviews·Shoot 'Em Up · Space
—





Experimental approach to 2d artillery genre: everything is realistically destructible, because the game world is a physics simulation. There are no sprites in the game. All you see is made of dynamically simulated matter, and thus can be destroyed. This innovative approach opens the new layer of physics based gameplay features.
This is an innovative, physically realistic 2d artillery game. The whole game world - is a physics simulation! But on a deeper level than you ever seen in games. There's no sprites, no constantly shaped physical blocks. Everything is made of dynamically and realistically permutating matter.
Tens of thousands of tiny interacting particles form this dynamic matter, which is being simulated in real time. Everything in the game is made of this matter, no excuses: ground, player characters, enemies, projectiles, bonuses. And everything can be blown up in a realistic way.
The calculations required to run this simulation in real time are enormous, but luckily we have supercomputers inside our computers. Modern videocards provide enough computational power to run this kind of simulation in a real time. Computational performance of GPU is usually 50-100 times higher than a CPU can provide. And this whole power is used to calculate the physics of the game world. So, the game literally runs on GPU instead of CPU.
On the big picture it is an alternative branch of games' evolution. The games used to evolve towards better graphics. My game has rather simple graphics, but is pretty advanced on physics level. From the different point of view, modern technologies like VR or AR bring virtuality to reality. While physics simulations bring reality to virtuality.
This approach is innovative technically, but also opens new physics related gameplay mechanics. Some are already implemented. But collective imagination is wider than individual one. So, I invite the players to play and share their ideas and thoughts. Together we can make the gameplay unique and exclusive.
Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
All matches
Finding similar games…
Really Big SkyShares Remote Play Together · Shared/Split Screen , adds Shoot 'Em Up73% · 219 positive reviews53%Good match—
ArcheanShares Physics , adds Sandbox88% · 202 positive reviews52%Good match—
Atomik: RunGunJumpGunShares Action , adds Pixel Graphics85% · 288 positive reviews52%Good match—
Planetoid PioneersShares Physics · Remote Play Together · Shared/Split Screen , adds Moddable61% · 356 positive reviews52%Good match—
Space Simulation ToolkitShares Physics , adds Sandbox79% · 399 positive reviews52%Good match—
WorbitalShares Physics · Remote Play Together · Shared/Split Screen , adds Action RTS88% · 402 positive reviews51%Good match—All matches
The best games like Jelly in the sky are Really Big Sky, Archean, Atomik: RunGunJumpGun, Planetoid Pioneers, and Space Simulation Toolkit.
Match on: filter matches for Jelly in the sky by tag