Slime Laboratory 3 Game

Slime Laboratory 3 is Neutronized's physics platformer starring their recurring green slime, this time stranded in a frozen research facility on the planet Freezia. Rather than jumping and running like a normal platform character, the slime squishes, stretches and shrinks its way through each room, and getting through a level is as much about reading how the blob's body reacts to a gap or a ledge as it is about timing a jump.

The game is built around fifteen short, self-contained levels, each ending at a landing pad. Some rooms are quiet puzzles about squeezing under low ceilings or bouncing off soft surfaces; others turn into a straight race, with an avalanche closing in from above and no time to think about the route. Every level also hides a data disk to collect, and gathering all of them across the game unlocks a different ending than finishing without them.

Controls

• Arrow keys: move the slime left and right
• Up: jump
• Down: flatten the slime to slide under obstacles or through tight gaps

Tips

• Shrinking isn't just for looks — a flattened slime fits under ceilings a full-height jump can't clear, so check whether "smaller" is the answer before trying to jump a gap.
• On avalanche levels, don't stop to grab a data disk mid-run unless it's directly on your path; losing your lead to the falling ice usually costs more than the disk is worth.
• If you only care about finishing, skip disk-hunting on a first pass and come back to a level once you know its layout — disks are far easier to spot when you're not also dodging hazards for the first time.

It suits players who like short, physics-driven puzzle rooms they can finish in a couple of minutes each, and who don't mind replaying a level once they know its layout to pick up what they missed the first time.