Bit Slicer is an open-source universal game trainer for OS X that allows you to search and modify values in video games such as: score, lives, ammunition, and much more.

Features:

• Memory Scanner
- Search & narrow down values of several types: integers, floating-points, strings, byte arrays, and pointers
- Add, delete, and modify variables with ease
- Freeze variable's values
- Store a process' entire virtual memory space and search for values based on incremental changes
- Manipulate pointers by dereferencing variable addresses
• Memory Viewer
- View memory live in a hex editor style window
- Dump memory to files on disk for manual inspection
- Modify memory protection attributes
• Debugger
- View live disassembly of instructions
- Modify instruction's bytes directly, or by assembling instructions (including nopping)
- Set breakpoints, resume from them when they're hit, view backtraces, manipulate thread registers, and step into/out/over instructions
- Watch for what instructions access a variable in a document
• Save slice documents so that you can send cheats to your friends
• Pause and un-pause current process
• Undo & Redo many kinds of changes, including searches
• Evaluate mathematical expressions automatically (eg: in a flash game, search for 58 *
• Run as a normal user, not as the superuser (root)!
• Enjoy OS level features such as auto-saving, document versioning, window restoration, notification center, etc.

Requirements:
OS X 10.6+
64-bit Intel

Also available is:
Version 1.5.2 for 32/64-bit OS X 10.6