Gun Testing

Gun Testing is one of Roblox's oldest and most enduring shooter sandbox games, created in August 2009 by veteran solo developer orange451. Over 16 years of active maintenance, it has accumulated 85 million visits, 198,000 upvotes, and an 87% approval rating - an extraordinary track record for a game first published before most Roblox features that players now take for granted. The Fandom wiki at roblox-gun-testing.fandom.com documents 1,692 pages of weapon data, one of the most thorough game wikis on the platform.

Players progress through kill-gated zones, unlocking new areas by reaching specific milestones - the structure runs like this:

• ⚔️ Spawn zone gives access to all free weapons and NPC targets with two mounted miniguns
• ⚔️ Zombies zone unlocks at 250 NPC kills and adds wave-based undead combat
• ⚔️ Bots zone unlocks at 500 zombie kills for AI opponent combat against NPCs called Jeffs
• ⚔️ FFA (Free For All) zone unlocks at 10 Jeff kills for open player-versus-player combat
• 🏆 1v1 Arena unlocks at 250 Jeff kills for structured head-to-head duels
• 💎 Gamepass rooms add themed weapon collections including Russian, HD, Classic, Military, and Battle Blaster sets

Stars are earned through kills and used to unlock additional weapons beyond the free starting selection. Gun Master mode provides an alternate progression path with its own weapon sequence, and specific gamepasses let players skip to individual weapons within that sequence. Charm gamepasses (Balloon, Vermiculus, Empyreus) add cosmetic accessories at low Robux prices.

The game explicitly bans third-party software including Bloxstrap with permanent and unappealable consequences, reflecting orange451's long-standing commitment to fair gameplay. Active development continued through December 2025.