
Squeeze through traps, stick to walls, and collect floppy disks in this free browser platform game with 15 laboratory stages.
Slime Laboratory
Squeeze through traps, stick to walls, and collect floppy disks in this free browser platform game with 15 laboratory stages.
What is Slime Laboratory

Slime Laboratory is a browser platform game set inside a dangerous lab full of traps, narrow openings, and awkward surfaces. You guide a piece of slime through 15 levels, using its soft body to slip through gaps, cling to walls, and climb toward the checkered exit. Along the way you can collect colored floppy disks for score, with red, blue, and black disks worth different point totals. The challenge is not only reaching the end, but doing it cleanly while reading hazards and using the slime physics well. The current browser version is also built for desktop play.
Game features
Slime physics create movement options that feel different from standard platform games.
Fifteen levels give the lab adventure a clear start-to-finish structure.
Colored floppy disks add score goals on top of simple stage completion.
Wall sticking and gap squeezing make each room feel more interactive.
Trap placement rewards careful movement instead of rushing through the layout.
The free browser game keeps its rules simple while still feeling mechanically fresh.
How to play
Use the left and right arrow keys to move the slime through the laboratory.
Press the up arrow to jump across hazards and onto higher platforms.
Press down when you need tighter body control through narrow sections.
Collect disks on the way to the exit if you want a stronger score total.
Use the slime body carefully around traps, because one bad touch can end the run.
Why play Slime Laboratory
Slime Laboratory is enjoyable because its movement feels soft and unusual without becoming confusing. You are still platforming, but the wall-sticking and body-squeezing mechanics give each obstacle a slightly different logic than a normal jump-and-run game. The 15-level structure also keeps the pacing clean, so you can make visible progress in a single session. If you want a free browser platform game with stronger physical character behavior, this one holds up well.
Summary
“Slime Laboratory is a free browser platform game where a stretchy slime slips through traps, climbs lab rooms, and gathers floppy disks across 15 stages. Its physics-based movement gives the platforming a strong and memorable twist.”