Probe 'Toxic Crisis'

From H+Soft Retro Arcade Entertainment:

There's panic underground! Drums of nuclear waste have begun to leak! Now you must navigate a probe in vast underground caverns transporting the drums to new containment pods! Transport all the drums and return to the landing platform to complete each level. Watch your power supply! Collect power capsules or land on power depots to maintain your power level. Collect rockets to blast your way through giant boulders or toxic moss to gain access to blocked areas. Land on power generators to cut the power to Force Fields, Mines, Laser Cannons and Robots for a limited time. Once the power is cut, Mines, Cannons and Robots can be destroyed with rockets. Collect treasures such as Gold, Silver, Gem Stones and Diamonds for extra points! This game features a level editor to create and play hundreds of your own levels! Play your levels right from the editor itself or in 'Custom' mode. Be sure to watch all of the demos for additional game play tips and info.