TESTRUN.

TESTRUN is a sci-fi horror webcomic inspired by animated webseries such as Battle For Dream Island.

With a story following a bunch of curious little Munchkins part of a short competition, set in a subsection of the supercomplex laboratory Palliaspire, and a artificially-ran ecosystem called the Biosphere growing all new wildlife, plants and animals never seen before.

Though, their host seems to leave them with a lot that seems to be missing, and mysteries begin to pop up around every corner of what they're actually doing...

...how much of it is truly real?

TESTRUN is an ongoing comic and contains graphic fictional violence and disturbing imagery. Viewer discretion advised!
TESTRUN updates every two weeks!

Latest Changes

8 February, 2026

Episode 29 "Insomniac" out NOW!
Episode 30 coming on February the 22nd...
"LIAR" Biosphere Anomaly entry now available.
"About" now updated! Supporters section added!
Updated comic description.

25 January, 2026

Episode 28 "Insomniac" out NOW!
Episode 29 coming on February the 8th...