Infinite Repairs
Leave a repair station before the energy bar fully refills. You may return to that station again to repeat this trick.

Passwords
The first column is Easy Difficulty, the second column is Normal Difficulty and the third column is Hard Difficulty.

• Level 1: QLVDMRP | MZNSTTW | TSSRVBL
• Level 2: BCCMQWT | JNGLSTH | GLJHYNZ
• Level 3: PPNLXZW | BSHSTFR | QVBCCRS
• Level 4: SHNLNTS | DSRTLLN | NDRWSCT
• Level 5: JMSHLPR | CVRNSGT | GRNTRTH
• Level 6: MRKMYNR | DRKNSTR | SNDRSNF
• Level 7: TCMLLRF | LLVRLVF | XTRMNTG
• Level 8: CDGGBVN | MRDSTGN | LPMWWQZ
• Level 9: MRXZVXL | NVLLVLT | YPWGMNV
• Level 10: THRSHPS | SHPSLTH | VHTRSNV
• Level 11: GDNSSGC | BTSLVFR | HVNKNWS
• Level 12: WHTDFFN | MDCTLVN | GDMRNNG
• Level 13: WHYSTSW | RRTSTTW | HWMNLVL
• Level 14: GRMSCTT | THRNLTH | NMLCLMN
• Level 15: RTHKKRS | RQHHSTF | DRRNBRM