This is a graphics hack of Spelunker. The player is now Mario and enemies and items are also modified.
No-Intro Name: Spelunker (Japan)
(No-Intro version 20130731-235630)
File MD5: 486FFE405465BF41511DC841F6E27179
File SHA-1: DFD3EEBD6B330B54829A62318AD8C0C1EA2A1FB0
File CRC32: 841B3965
ROM MD5: FA06939555BA9FC56039E1B7A171EB07
ROM SHA-1: 57E44EF692FF5DD190A323ABEAD26855174A979E
ROM CRC32: 636923BB