Imposter Galaxy Killer
Platform: Web Browser — plays great on PC & mobile
Controls: Draw line to kill enemy guys
Editor review updated: 2026-09-19
Imposter Galaxy Killer turns the imposter fantasy into a drawing puzzle. Instead of sneaking up on crewmates, you eliminate them with geometry — draw a line on the screen and watch your attack follow that exact path through enemy guys. The challenge escalates quickly: enemies hide behind obstacles, stand near hazards, or position themselves so that a straight line will never reach, forcing curved, bouncing, or multi-target strokes. Each level is a tiny spatial puzzle where the solution is limited only by what your finger can draw. Failed attempts restart instantly, encouraging wild experimental lines until one glorious stroke clears the board. The galaxy imposter theme dresses the puzzles in familiar red-sus colors, and the touch-first controls translate cleanly to mouse play. It is a clever little puzzle box for anyone who likes their deception served with a side of physics.
Editor's take
The imposter fantasy as a drawing puzzle — and it works. Imposter Galaxy Killer replaces sneaking with geometry: draw a line on the screen and your attack follows that exact path through enemy crewmates. Early levels are trivial; then the enemies start hiding behind cover, and suddenly you're plotting ricochet angles like a billiards shark with a body count. The one-line constraint is the whole game, and the escalation mines it well. Pure drawing input, perfect on touchscreens. The cleverest impostor spin-off in the library — it's not about being sus, it's about being precise.
How to play
Draw line to kill enemy guys
FAQ
Is Imposter Galaxy Killer free to play?
Yes — Imposter Galaxy Killer is completely free and runs directly in your browser. No download, no signup, no installation.
Can I play Imposter Galaxy Killer on my phone?
Yes — this game supports touch controls and plays great on phones and tablets.
Do I need to download anything?
No. The game loads instantly in this page — just scroll up and press play.
What games are similar to Imposter Galaxy Killer?
If you enjoyed Imposter Galaxy Killer, try Topsy Turvy, Diner in the Storm, Night Shift at Block 13, Red Flow — more in Puzzles.