i am not the creator of these games that are fun for people who are looking for building/survival games and stuff and i found quite a few but keep notice add this thread to your favourites because new sandbox games will be added
GAMES...
Roblox:Free
Neverdaunt:8bit:Free
Garry's Mod:Must Buy
Second Life:Free
Minecraft Classic:Free
Minecraft Alpha/Beta:Must buy
Garry's Mod 9:Free (mod)
BattleField Bad company 2 Sandbox:Must Buy
Crysis 1&2 Sandbox mode:Must Buy
Opposing Force 2 Stadium Demo:Free
CubeLands:Free (Ripoff from Minecraft for people that can't get java working)
InfiniMiner:Free
Go-Mod:Free (Mod)
Uberblox:free
Blockland:Must Buy
Spore:Must Buy
Manic Digger:Free
Blitz Builder:Free
ArdorCraft:Free
Ecstasy:Must Buy
Overgrowth:Must Buy
Ragdoll vs The Arrow:Free
Operation Ragdoll:Free
ImPrudence:Free OR buy for donation <----- NEW
Stay Tuned for more games coming soon have a nice day :D you can also post other Sandbox games the'll also be added to the list NOTE:it must a game not a in browser game but you can post links to browser sandbox games but its not going on the list