Complex sentence: Collecting this power-up will destroy all enemies on the web and warp you to the next stage-however spikes are not destroyed, and it is still possible to lose a life by hitting one as the player warps down the web.
Split into simpler sentences: Collecting this power-up will destroy all enemies on the web and warp the player to the next stage. However, spikes are not destroyed, and it is still possible to lose a life by hitting one as the player warps down the web.