
Knife Merge
Combine weapons and fight enemy waves.
Knife Merge Introduction
What it does
Combine matching weapons before using them against advancing enemies in WeDoYouPlay’s merge combat game. Knives, arrows and additional gear can become stronger equipment, while special effects include piercing, bouncing and returning attacks. Later stages and bosses place more demand on both the weapon combinations you prepare and the accuracy of the attacks you send out.
Getting started
Click or tap the available choices to combine equipment and interact with the combat interface. Select matching weapons before preparing attacks for the next enemies.
Browser access: Desktop, Phone, Tablet
Pricing and limitations
This listing covers Poki’s browser edition. The host manages advertising and availability; complete playthroughs, saved progress and every listed device were not independently tested.
Sources and review
GameNubi editorial listing, based on publisher information rather than an independent playthrough. Information checked against the game website on 2026-10-27. Compatibility and optional purchases may change; check the publisher before playing. Artwork identifies the game; rights remain with its owner.
Frequently asked questions
What is Knife Merge?
Combine weapons and fight enemy waves.
What is the pricing model?
Free. Check the official website for current plans, limits and pricing.
Which platforms does it support?
Web
Alternative games

Mahjongg Solitaire
Match exposed pairs of traditional mahjong tiles to remove them from a layered board.

Sand Blocks
Sand Blocks combines block placement with flowing sand.

Mad Stick
Launch a stick figure into physics battles.

Merge Blast
Merge bombs into a stronger arsenal.

Ragdoll Archers
Aim a bow at stickman opponents whose bodies react with ragdoll physics.

Ragdoll Bonk
Survive waves of ragdoll fighters.

Pet Mahjong 3D
Rotate a cube and pair animal tiles.

Theft City
Collect upgrades amid a chaotic city shootout.