Mods uploaded by ProjectZaero

 6487
5 
FatalExperiment
25 Expeditions. Custom Guns. 100+ Enemy Variants. Absolute Chaos. A team of 4 is recommended.
Last updated: a day ago
 110
0 
Duo Trials
2 Expeditions available. Balanced for duo play. Starts with easy vanilla-like expeditions then leans steadily into heavily modded brutal expeditions.
Last updated: a week ago
 894
0 
Solo Trials
12 Expeditions available. Balanced for solo play. Begins with easy vanilla-like difficulty and enemies, but later leans into brutal difficulty and custom enemies.
Last updated: a week ago
 6041
2 
Fatal Experiment 2
The ''Deep End'' of GTFO Modded, are you ready? 21 Expeditions. Custom Guns. Big Anime Sword. 150+ Enemy Variants. Team of 4 recommended.
Last updated: 3 weeks ago
 1158
0 
ZaeroGeos
A pack of geomorphs for custom tilesets. Currently contains 4 tiles + 1 variant.
Last updated: 3 weeks ago
 148
0 
Giant Generator Land
Escape together or alone.
Last updated: 2 months ago
 95
0 
Geomorph Demo
Empty levels to preview all the tiles. Updated for Rundown 6.
Last updated: 4 months ago
 171
0 
BREAKTHROUGH
Welcome to BREAKTHROUGH! Designed for speed : rebalanced guns : new enemies. Race to the finish!
Last updated: 4 months ago
 1362
0 
ECLIPSE
Run faster, jump higher, destroy everything. Contains 12 levels
Last updated: 4 months ago
 3157
2 
VISITOR
The prisoners were sent deep into the complex, but were pursued by an unstoppable threat...
Last updated: 4 months ago