GunGame.io
GunGame.io is a 2D shooter where your weapon upgrades with each kill — the classic Counter-Strike gun game mode in IO format. Start with a pistol, end with a knife, race through the weapon tiers.
How to Play
Kill opponents to advance through a fixed sequence of weapons. Each kill upgrades you to the next weapon — from pistols through SMGs, rifles, and finally a knife. First to complete the sequence with a knife kill wins.
Controls
- WASD — move
- Mouse — aim
- Left click — fire
- R — reload
Tips
- Early weapons are easiest to kill with — build momentum
- Late-tier weapons can be tricky — snipers require skill
- The knife is hardest — you need to get close
- Don't suicide — losing kills demotes your weapon
- Anticipate weapon changes — play appropriately
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