A Creature Built for Adapting Its Own Size
Growmi centers its entire puzzle design around one flexible ability: changing your creature's size on demand to interact with the environment differently at each scale. Shrinking down lets you slip through narrow cracks and gaps that would otherwise block your path completely, while growing larger gives you the reach or weight needed to push heavy objects, reach high ledges, or trigger pressure switches that a smaller form simply can't activate. Every level is built to test whether you've fully considered both states rather than defaulting to whichever size feels more natural, and the best solutions usually involve switching back and forth mid-puzzle — shrinking to pass through a gap, then growing again immediately to interact with something on the other side. It rewards genuine experimentation over memorized patterns, since a puzzle that looks solvable at one size often has its actual solution hiding at the other.
Controls: Move, Jump, Change Size
Use the arrow keys or WASD to move and jump, and press a dedicated size-change key to grow or shrink your creature on command. Some levels time size changes against moving platforms or closing gaps, so switching quickly and confidently — rather than hesitating mid-puzzle — often makes the difference between a clean solution and a restart.
- When a puzzle looks unsolvable at your current size, try the opposite size before assuming you're missing an item.
- Look for narrow gaps and heavy objects as visual cues for which size a section is designed around.
- Practice switching sizes quickly, since some later puzzles require rapid changes mid-jump or mid-push.
- Explore a level fully at both sizes before committing to a route, since some paths are only visible from one scale.
- Treat failed attempts as information about which size the next obstacle actually needs, not wasted time.
More Creative Puzzle-Platformers
If Growmi's size-shifting puzzles appeal to you, try the squishy physics platforming of Eugene's Life or the trap-dense precision of Cat Ninja. Discover more puzzle-platformer games on our all games page.
